DEC 1 9 1997.~ - Fermilablss.fnal.gov/archive/other/jaeri-research-97-074.pdf · jaeri-research ~...

~ JAERI-Research ~

97-074

DEC 1 9 1997~

ESTIMATION OF COVARIANCES OF 160 23Na Fe 235U 238U AND 239PU

NEUTRON NUCLEAR DATA IN JENDL-32

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Keiichi SHIBATA Yutaka NAKAJIMA Toshihiko KA W ANO Soo YouIOH3 Hiroyuki MATSUNOBU4 and Toru MURATA5

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Japan Atomic Energy Research Institute

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Research 1997

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JAERI-Research 97-074

Estimation of Covariances of 160 23Na Fe 235U 238U and 239Pu

Neutron Nuclear Data in JENDL-32

Keiichi SHIBATA Yutaka NAKAJIMA Toshihiko KAWANO

Soo Youl OH3 Hiroyuki MATSUNOBU4 and Toru MURATA 5

Department of Reactor Engineering

Tokai Research Establishment


Tokai-mura Naka-gun Ibaraki-ken

(Received September 19 1997)

Covariances of nuclear data have been estimated for 6 nuclides contained in JENDL-32 The

nuclides considered are 160 23Na Fe 235U 238U and 239PU which are regarded as important for the

nuclear design study of fast reactors The physical quantities for which covariances are deduced are

cross sections resolved and unresolved resonance parameters and the first order Legendre-polynoshy

mial coefficient for the angular distribution of elastically scattered neutrons As for 235U covariances

were obtained also for the average number of neutrons emitted in fission The covariances were

estimated by using the same methodology that had been used in the JENDL-32 evaluation in order

to keep a consistency between mean values and their covariances The least-squares fitting code

GMA was used in estimating covariances for reactions of which JENDL-32 cross sections had been

evaluated by taking account of measurements In nuclear model calculations the covariances were

calculated by the KALMAN system The covariance data obtained were compiled in the ENDF-6

format and will be put into the JENDL-32 Covariance File which is one of JENDL special purpose

files

Keywords Covariance Nuclear Data JENDL-32 16023Na Fe 235U 238U 239PU Cross Section

Resonance Parameter Angular Distribution

Research Organization for Information Science and Technology

Kyushu University K U 3 Korea Atomic Energy Research Institute rlt A pound f 1 j~ c J 4 Data Engineering Inc

5 Nuclear Fuel Development Inc


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lAERI-Research 97-074

Contents

1 Introduction 1

2 Oxgen-16 2

3 Sodium-23 4

4 Natural Iron 6

5 Uranium-235 8

6 Uranium-238 13

7 Plutonium-239 16

8 Concluding Remarks 18

Acknowledgment 19

References 20

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1 Introduction

Uncertainties in nuclear data are needed not only to estimate margins in design

and safety of nuclear facilities but also to adjust group constants by considering critical

experiments The Nuclear Data Center of the Japan Atomic Energy Research Institute

(JAERI) has been involved in preparing the integrated group cross section library

promoted by the Power Reactor and Nuclear Fuel Development Corporation (PNC)

In the present work we estimated covariances of nuclear data for 160 23Na Fe

235U 238U and 239pU contained in JENDL-32 The physical quantities for which

covariances were estimated are cross sections resolved and unresolved resonance

parameters and the 1st order Legendre-polynomial coefficient for the elastic angular

distributions of neutrons As for 235U covariances were obtained also for the average

nUIuber of neutrons emitted in fission

The covariances were estimated on the basis of the same methods which had

been taken in the JENDL-32 evaluationl) The least-squares fitting code GMA2

which was developed at the Argonne National Laboratory was applied to estimate

covariances when the JENDL-32 data had been obtained by fitting to available

experimental data In cases where the JENDL-32 data are based on nuclear model

calculations the code system KALMAN3) which was developed at Kyushu University

was used to deduce uncertainties in model parameters Then the covariances of the

model calculations were obtained by using the law of error propagation On the

KALMAN system one can get covariances of cross sections and angular distributions

of emitted neutrons calculated from the optical model code ELIESE-34) the statistical

model codes CASTHy5) and EGNASH6) and the coupled-channel code ECIS7

)

In JENDL-32 the fission cross sections of 235U 238U and 239pU were obtained by

the simultaneous evaluation8) which took account of absolute and ratio measurements

The simultaneous evaluation yielded covariances as well as average cross sections

although the covariances were not compiled into JENDL-32 In the present work we

adopted the results obtained by the simultaneous evaluation without any modification

In this report we describe the methods of covariance estimation taken for each

nuclide together with the results obtained

- 1 shy

JAERI-Research 97 -07 4

2 Oxygen-16

Covariances were estimated for the total inelastic scattering (n2n) (nna)

1st(nnp) (nd) (n1) (np) and (na) cross sections and for the order Legendre

coefficient for the elastic angular distribution of neutrons In general the elastic

scattering cross section is obtained by subtracting partial cross sections from the total

cross section In such a case an NC-type sub-subsection is used to represent

covariances in the ENDF-format9) instead of actually estimating the covariance of the

elastic scattering cross section Following this procedure an NC-type subshy

subsection was made in the data file for 160 and the covariance of the elastic scattering

cross section can be calculated from those of other cross sections The same

procedure was applied to the covariances of the elastic scattering cross sections for

other nuclides in the present work

21 Covariance Estimation Based on Measurements

1) Total cross section

The GMA code was applied to estimate the covariance from the two sets of

measurements Cierjacks et al lO) and Larsonll ) It is found from Figs 1 and 2 that the

estimated error is consistent with the measurements and looks quite reasonable

2) (n2n) reaction cross section

The covariances were obtained from the measurements of Brill et al 12) In

JENDL-32 the cross section is ten times as large as the measurements because of a

compilation mistake Therefore the error was enlarged to cover the correct cross

section values

3) (nna) and (nnp) reaction cross sections

The JENDL-32 evaluation is based on nuclear model calculations since there

exists no measurement However the parameters required as input to the model code

are no longer available Therefore in the present work we used the following rule

obtained by Oh13)

- 2 shy


Cross section 0 (mb) Standard deviation ()

500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25

A full correlation was assumed since the JENDL-32 data were obtained from nuclear

model calculations and a strong correlation was expected in such calculations

4) (nd) reaction cross section

The covariances were obtained on the basis of the measurements of LillieI4)

The result is shown in Fig 3

5) (ny) reaction cross section

The covariances were estimated from the measurements of Wtist et al IS) and

Igashira et al 16) The result is shown in Fig 4

6) (np) reaction cross section

The covariances were estimated from the measurements of Borman et al 17gt

DeJuren and StooksberryI8) Seeman and MooreI9) and Martin20) The result is shown

in Fig 5

7) (na) reaction cross section

The covariances were estimated from the following experimental data

Nordborg et al2l) Davis et al 22gt Sick et a1 23gt Divatia et al24) Dickens and

Perey2S) Orphan et a126) and Bair and Haas27)

The result is shown in Fig 6 In the energy region above 7 MeV experimental data

are discrepant with each other

22 Covariance Estimation Based on Nuclear Model Calculations

1) Inelastic scattering cross section

The CASTHY code yielded the covariances of the inelastic scattering cross

section using the KALMAN system The measurements of Nordborg et al21) were

used to deduce the uncertainties in the model parameters

2) Angular distributions for the elastic scattering

In JENDL-32 the angular distributions of elastically scattered neutrons were

- 3 shy

~---~~-~---------------------


evaluated in the following way

10-5 eV - 3 MeV 5 MeV - 9 MeV Resonance theory

3MeV-5MeV Measurements28)

9 MeV - 15 MeV Measurements29)

15 MeV - 20 MeV Optical model calculations

The covariances of the 1 st order Legendre coefficient were estimated on the basis of the

same method that had been taken in the JENDL-32 evaluation In the energy region

where the resonance theory was adopted a standard deviation of 10 was assumed for

the neutron width by considering available experimental data and then the covariances

of the Legendre coefficient were calculated by using the law of error propagation The

optical model code ELIESE-3 was used to calculate the covariances above 15 MeV

3 SodiUDt-23

Covariances were obtained for the total inelastic scattering (n2n) (nna)

(nnp) (ny) (np) (n a) reaction cross sections resolved resonance parameters and the

1st order Legendre coefficient for the elastic scattering

31 Covariances of Resonance Parameters

In JENDL-32 resolved resonance parameters are given below 350 keV The

data were taken from the compilation of Mughabghab et al 30) In the present work we

adopted those uncertainties in resonance energy neutron width and capture width

which were recommended by Mughabghab et al However as for the negative

resonance the relative errors of 0 and 1 were assumed for the neutron and capture

widths respectively by considering the reproducibility of the thermal cross sections

32 Covariances Based on Measurements


The GMA code was applied to estimate the covariances from the measurements

of Cieljacks et al31) Langsford et al32gt Stoler et al33gt and Larson et a134

) The results

are shown in Figs 7 and 8

-4shy



The GMA code was applied to estimate the covariances of the cross section

The following measurements were taken into account

Prestwood35) Menlove et al36

) Barral et a137) Maslov et al38

) Araminowicz et

a139) Sigg40

) Shani41 gt Adamski et al42gt and Xu Zhi-Zheng et a143)

Figure 9 shows the JENDL-32 values and their uncertainties In the figure there exist

two groups of measurements above 145 MeV It should be noted that the lower group

was recognized to represent the correct cross sections for this reaction

3) (nY) reaction cross section

In JENDL-32 this reaction cross section was evaluated by using the statistical

model code CASTHY However the parameter values used in the evaluation are no

longer available and our CASTHY calculations could not reproduce the JENDL-32

data Thus in the present work we estimated the covariance of the cross section by

applying the GMA code The following twenty-one data sets were used in fitting

Cocking et al44gt Macklin et al45) Perkin et al46gt Leipunskij et a147gt Kononov et

al48) Booth et a149

) Jowitt et al50) Bame et al 51 gt Lyon et a152

) Meadows et al53)

Macklin et al54gt Rigoleur et al55gt Csikai et a156gt Menlove et a157) Hasan et a158gt

Ryves et al59) Yamamuro et al60

) Holub et a161 gt Sigg40gt and Magnusson et al62)

The result is shown in Fig 10 The correlation obtained is not so strong since there

are few experimental data sets which cover a wide energy range

4) (n p) reaction cross section

The GMA code was applied to estimated the covariances The following

measurements were used

Paul et a163gt Khirana et al64gt Mukjerjee et a165) Williamson66

) Khurana et al67gt

Picard et al68) Mitra et a169gt Bass et al70gt Prasad et al71

) Csikai et al56) Flesch

et al72) PasquarellC3

) Schantal74gt Bartle75) Weigmann et al76

) and Peplink et

al77)

The result is shown in Fig 11 In the low energy region the relative standard

deviation is 2-6 except for the threshold energy (13) The estimated uncertainties

look reasonable in the whole energy region


The GMA code was applied to estimate the covariances The following

-5shy



Mukherjee et al65) Bizzeti et al78

) Picard et al68gt Bass et al70gt Woelfer et a179)

Fleshi et al72gt Bartle75) Ngoc et al80

) Weigmann et al76) Leich et al8

1) and

Sanchez et al 82)


33 Covariances Based on Nuclear Model Calculations


The statistical model code CAS THY was used to estimate the covariances by

using the KALMAN system The uncertainties in the model parameters were derived

by fitting to the following measurements

Freeman et al83gt Shipley et al84gt Towel et a185) Glazkov et al86

) Chien et al87gt

Fasoli et al88) Pereyet a189gt Coles et al90gt and Schweitzer et al9

t)


The statistical model code EGNASH was used to estimate the covariances of the

cross sections The uncertainties in the model parameters were obtained from the

measurements on the (np) (na) (nnp) and (nna) reactions The measurements on

the (np) and (na) reactions mentioned in Sec 32 were taken into account together

with those of Leich et al8 I) for the (nnp) reaction and of Woelfer et al79

) for the (nna)

reaction The standard deviations of the (nna) and (nnp) cross sections are shown in

Figs 13 and 14 respectively


The covariances of the 1 st order Legendre coefficient were calculated by using

the optical model code ELIESE-3 on the KALMAN system The standard deviation

of the coefficient is shown in Fig 15

4 Natural Iron

A covariance file for natural iron was produced in the present work The

JENDL-32 data for natural iron were made from the isotopic data except the total cross

section which was obtained from experimental data on the natural element The

-6shy


contribution of minor isotopes e4Pe 57Pe and 58Pe) to the covariance for the natural

element is quite small since the weight for each isotope is the square of the isotopic

abundance Therefore the covariances for the most abundant 56Pe were estimated

except for the total cross section


In JENDL-32 resolved resonance parameters for 56Pe are given until 250 keY

with the multi-level Breit-Wigner formula The JENDL-32 evaluation is based on the

analysis by Perey et al92) In the present work the covariances of the resonance

parameters were mainly taken from the same analysis The details are given in a

previous report93)



There exist a lot of experimental data on elemental iron The GMA code was

applied to estimate the covariances from the measurements of Carlson and Cerbone94)

Cierjacks et al95) Pereyet a196) Pattenden et al97) and Schwartz et a198) Pigures 16

and 17 show the estimated standard deviations Below 3 MeV the uncertainties are

large because of resonance structure


The GMA code was applied to estimate the covariances from the experimental

data on the 56Pe(np) reaction The measurements used are given as follows

Terrel et a199) Bormann et alI)(raquo Santry and ButlerlOl) Liskien and PaulsenI02)

Smith and MeadowsI03) Ryves et al I04) Ikeda et al 105 and Li et al 106

)

Pigure 18 shows the result


1) Inelastic scattering and (ny) reaction cross sections

The CAS THY code was used to estimate the covariances The following

measurements for 56Pe were used to derive the uncertainties in the model parameters

Inelastic scattering

Smith and Guenther07) Hopkins and GilbertI08) Benjamin et al U )9) and Kinney

-7shy


and PereyllO)

(n y) reaction

Huang et al I1 )) and Allen et aL 112

)

Figure 19 shows the result of the (n 1) reaction on the natural element It is found

from the figure that the JENDL-32 values are much smaller than measured values

above lOMeV since the direct capture was not considered in the evaluation

Therefore the differences between the JENDL-32 cross sections and those calculated

by using a systematics I13gt which reasonably reproduces measured values were given as

the uncertainties above 10 MeV

2) (n2n) (nna) (nnp) (nd) (nt) and (n a) reaction cross sections

The EGNASH code was used to estimated the covariances The covariances of

the model parameters were obtained by considering experimental data on the (n2n) and

(np) reactions The measurements for the (np) reaction on 56Fe were mentioned in

Sect 42 while those for the (n2n) reaction on 56Fe are given as follows

Wenusch and VonachIl4) Corcalciuc et aL 1I5) and Frehaut et aL 1I6

)

Figures 20 and 21 show the standard deviations obtained for the (n2n) and (n a)

reactions on the natural element respectively


The ELIESE-3 code was used to estimate the covariances of the pt order

Legendre coefficient for the elastic scattering The uncertainties in the optical model

parameters were obtained by considering the experimental data on the total cross

section mentioned in Sect 42 Figure 22 shows the estimated relative standard

deviation

5 Uranium-235

Covariances were obtained for the total inelastic scattering (n2n) (n3n) (nAn)

and (n1) reaction cross sections unresolved resonance parameters average number of

neutrons emitted in fission and the 1st order Legendre coefficient for the elastic

scattering

-8shy



In JENDL-32 resolved resonance parameters are given in the energy region

below 500 e V while unresolved ones are given in the range from 500 e V to 30 ke V

The resolved resonance parameters in the Reich-Moore type were taken from ENDFIBshy

VI2 However the covariances of the parameters are not available at the Oak Ridge

National Laboratory where the evaluation I 17) for ENDFIB-VI2 was done Therefore

in the present work we gave up making the covariances of the parameters since it was

almost impossible to deduce them independently In the next version JENDL-33 we

will probably adopt the latest resonance parameters obtained by Leal et aI IIS) and their

estimated covariances may be compiled into JENDL-33

The unresolved resonance parameters in JENDL-32 were obtained by fitting to

experimental data on the total capture and fission cross sections with the ASREP9)

code The initial average parameters required as input to the code were taken from the

compilation of Mughbghab 20) In the present work the standard deviations of the

average parameters such as a capture width rY a level spacing D s- and p-wave strength

functions So SI were estimated on the basis of the work of Mughabghab The

uncertainty in the fission width r f was determined form its energy dependence in the

range of 500 e V to 30 keV The relative standard deviations are given as follows

Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave


The GMA code was applied to estimated the covariances of the cross sections

except the fission cross section

1) Fission cross section

In JENDL-32 the fission cross section was obtained by the simultaneous

evaluationS) in the energy region above 30 ke V Figure 23 shows the standard

deviation and correlation coefficient obtained

-9shy



In the energy region above 30 ke V the covariances were estimated from the

following measurements

Uuley et al 121) Bockhoff et al I22

) Schwartz et al 123gt Green and Mitchell 1 24)

Foster Jr and Glasgow25) Poenitz et al I26

) and Poenitz and Whalen27)

Figures 24 and 25 show the estimated standard deviations


There exist two sets of measurements Frehaut et al 128) and Mather et al 129

)

The JENDL-32 evaluation is based on the measurements of Frehaut et al Therefore

the covariances were estimated from the same experimental data A systematic error

of 6 was obtained from Ref 128 and it was considered in the GMA analysis In the

energy region above 14 MeV a relative standard deviation of 50 was assigned since

no measurement is available The result is shown in Fig 26

4) (n3n) and (n4n) reaction cross sections

There are two sets of measurements ie Mather et aL 129) and Veeser and

Arthur130) for the (n3n) reaction while there exists only one set of data measured by

Vesser and Arthur130) for the (n4n) reaction The JENDL-32 evaluation is based on

the measurement of Vesser and Arthur and the covariances were estimated from their

data A systematic error of 5 which came from neutron flux was taken into account

in the GMA analysis


The covariances were estimated from the measurements of Corvi et al 13l) Gwin

et al 132gt Kononovet al 133) and Hopkins and Diven134

) Error information for each

experiment is given as follows

Corvi et al 131)

Statistical errors are given in the data A systematic error of 4 due to

normalization was considered in the GMA analysis

Gwio et al 132)

Statistical errors were calculated from those for fission and absorption cross

sections A systematic error of 15 was obtained from an uncertainty in the a

values they measured

Kononoy et al 133)

-10 shy


Total errors are given in the data A systematic error of 103 was obtained

from an uncertainty in the a values they measured

Hopkins and Djyen134)

Statistical errors are given in the data A systematic error of 7 was obtained

from the contribution of the 238U contamination in the sample

Relative standard deviations of more than 50 were assigned in the energy region

above 10 MeV where the JENDL-32 evaluation is based on statistical model

calculations since the direct-capture process was not considered in the evaluation

Figure 27 shows the estimated standard deviation

6) A verage number of prompt neutrons

The covariances were estimated from eight sets of measurementsI35-142) Error

information for each experiment is given as follows

Gwin et al 135) 500 ke V-lOMeV

Statistical errors are given in the data A systematic error of 02 was

obtained from Ref 135

Gwin et al 136) 0005 eV - 60 eV

Total and statistical errors are given in the data An average systematic error of

03 was calculated

Gwin et al 137) 500 eV - 11115 MeV

Statistical errors are given in the data A systematic error of 03 was derived

from Ref 137

Gwin et al 138) 50 eV -72 MeV


assumed

Erehaut et al 139) 1143 MeV - 14656 MeV


assumed

Frehaut et al 14O) 136 MeV - 28280 MeV


assumed

Erehaut and Boldemao141 ) 210 keV -1870 MeV


- 11shy


assumed

HmYe142) 170 MeV-489 MeV

Total and statistical errors are given in the data A systematic error of 19

was calculated

Figure 28 shows the estimated standard deviation In the whole energy region the

relative standard deviation is less than 100

7) Average number of delayed neutrons

The covariances were estimated from thirteen sets of measurements143-155)

Error information for each experiment is given as follows

Synetos et al 143) 00253 eV


was calculated

Besant et al 144) 063 MeV


assumed

eox45 ) 096 MeV - 398 MeV

Total errors are given in the data A systematic error of 5 was assumed

Eyans et al 146) 005 MeV - 67 MeV


Clifford et al 147) 063 MeV


Conant et al 148) 00253 eV


Masters et al149) 31149 MeV


Keepin150) 141 149 MeV


Maksyutenko et aJ 151) 00253 eV 24 MeV 33 MeV


Keepin et al 152) 00253 eV 145 MeV


Rose et aI 153) 1 MeV

-12shy



Brunson et al 154) 00253 eV 029 MeV


Snell et al 155) 00253 e V




The covariances of the inelastic scattering cross sections and the 1st order

Legendre coefficient for the elastic scattering were obtained from statistical and optical

model calculations on the KALMAN system As for the Legendre coefficient we

used the experimental data on the total cross section mentioned in Sec 52 to derive the

covariances of the optical model parameters On the other hand the following

measurements were used for the inelastic scattering

Batchelor and Wyld156gt DrakeI57) Knitter et al 158gt and Smith and GuentherI59)

Figure 30 shows the estimated standard deviation of the 1 st order Legendre coefficient

6 Uranium-238

Covariances were obtained for the total inelastic scattering (n2n) (n3n) (nyen)

and fission cross sections resolved and unresolved resonance parameters and the 1 st

order Legendre coefficient for the elastic angular distribution


In JENDL-32 resolved resonance parameters are given below 10 keY with the

multi-level Breit-Wigner formula The standard deviations of the parameters are

based on the values obtained by Olsen et al I60]61) and Moxon et al 162)

Unresolved resonance parameters are given in the energy region from 10 keY to

150 keY Uncertainties in an average level spacing D neutron strength functions So

SI S2 and an average capture width ry were deduced from the energy dependence of

these parameters calculated with the ASREP code

- 13shy


~D=5



The GMA code was applied to estimate the covariances from the following

measurements

Whalen and Smithl63)

Statistical errors are given in the data A systematic error of 3 was assumed

Poenitz et a1 126)

Total and statistical errors are given in the data A systematic error of 04 was

deduced

Tsubone et al I64)

Total errors are given in the data A systematic error of 22 was deduced

Foster Jr and Glasgowl25)


Bratenabal et al 165)

Total errors are given in the data A systematic error of 0500 is given in Ref

165

Peterson et al 166)


166

Figure 31 shows the estimated standard deviations


In JENDL-32 the (n2n) reaction cross section was evaluated from the

measurements of Veeser and Arthur13O) Frehaut et aI 128

) and Karius et al 167) The

covariances of the cross section were obtained from these data by using the splineshy

function fitting Error information for each data set is given as follows

Vesser and Arthue30)


Frehaut et a1 128)


-14 shy


Karius et al 167)

Partial errors are given in the data

The (n3n) reaction cross section in JENDL-32 is based on the measurements of

Veeser and Althur130) The covariances of the cross section was obtained in the same

manner as the (n2n) reaction

Figures 32 and 33 shows the standard deviations of the (n2n) and (n3n) cross

sections respectively


The covariances were obtained from the simultaneous evaluation8gt and the result

is shown in Fig 34


1) Inelastic scattering cross sections

In JENDL-32 the cross sections are given for 33 excited levels among which

the 28th to 33rd levels were created so as to reproduce available experimental data on

neutron emission spectra The covariances of the cross sections for the real 27 levels

were obtained from the coupled-channel and statistical model calculations on the

KALMAN system The uncertainties in the model parameters were derived from the

measurementsI68-173) for the 1st and 2nd excited states A standard deviation of 2000 was

assumed for the six pseudo levels and the continuum level


The CASTHY code was used to estimate the covariances in the energy region

from 150 ke V to 2 Me V The uncertainties in the model parameters were derived by

fitting to the following experimental data

Frickel74gt Drake et al 175) Lindnerl76gt Poenitz l77) Diven et aI 178) McDaniels et

al 179) Barry et al 180) Perkin et al 18

1) Brodal82gt Huang et al 183) Panitkin et al I84)

Davletshin et al 185) Buleeva et al I86) and Kazakov et al 187)

Above 2 MeV the direct-semidirect modelJ88) was used to estimate the covariances and

the result was combined with those obtained by the CASHY calculations Figure 35

shows the estimated standard deviation


The covariances of the 1 st order Legendre coefficient for the elastic scattering

- 15


was obtained by using the ECIS code on the KALMAN system The uncertainties in

the optical model parameters were estimated by fitting to the measurements on the total

cross section mentioned in Sect 62 Figure 36 shows the estinlated standard

deviation

7 Plutonium-239

Covariances were obtained for the total inelastic scattering (n2n) (n3n) (n4n)

(ny) and fission cross sections resolved and unresolved resonance parameters and the

1st order Legendre coefficient for the elastic angular distribution

7 1 Covariances of Resonance Parameters

In JENDL-32 resolved resonance parameters are given below 25 ke V with the

Reich-Moore formula The covariances of the parameters were obtained from the

analysis of Derrienl89) in the energy region from 1 keY to 25 keY No covariance was

given below 1 ke V since the data were no longer available at ORNL where the

evaluation of the parameters had been performed

The covariances of the unresolved resonance parameters which are given in the

range of 25 ke V to 30 ke V was taken from the previous work93)

~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20

where the meaning of the symbols is the same as that in Sect 61



In the energy region from 30 ke V to 7 Me V the covariances were estimated on

the basis of the optical model calculations which are described in Sect 73 Above 7

MeV the GMA code was used to obtain the covariances from the following

measurements

Schwartz et al 123)

- 16shy


Statistical error is given in the data A systematic error of 11 was deduced



Nadolny et al l90)

Statistical errors are given in the data A systematic error of 1 was deduced

Poenitz and Whalen 127)

Total errors are given in data A systematic error of 093 was deduced

The estimated standard deviation is shown in Fig 37


The GMA code was applied to estimate the covariances of the cross section from

the measurements of Frehaut et al 191) A systematic error of 9 which was deduced in

Ref 191 was put into the code The result is shown in Fig 38


The JENDL-32 evaluation is based on nuclear model calculations However

the parameters required as input to the model code are no longer available Moreover

experimental data on these reactions are very scarce and it is impossible to determine

the covariances experimentally Therefore we used the rule of OhI3) which was applied

to the 160(nnp) and 160(nno) reactions with a full correlation


The GMA code was used to estimated the covariances in the energy region from

30 keY to 1 MeV The measurements used are given as follows

Spivak et al 192gt Hopkins and Divenl34gt and Kononov et al 193)

The variance obtained at 1 Me V was used without any correlation up to 8 Me V In the

energy region above 8 MeV a relative standard deviation of 100 was assumed since

the direct capture was not considered in the JENDL-32 evaluation Figure 39 shows

the estimated standard deviations


The covariances of the fission cross section was obtained by the simultaneous

evaluation8gt and the result is shown in Fig 40



- 17shy


The optical model code ELIESE-3 was used to estimate the covariances in the

energy region from 30 ke V to 7 Me V The uncertainties in the optical model

parameters were obtained by fitting to the total cross section data mentioned in Sect 72

and to the measurements of Poenitz et al 126) Figure 41 shows the estimated result


The CASTHY code yielded the covariances the cross sections The

uncertainties in the model parameters were obtained by fitting to the measurements of

7thHaouat et al 170) For the 1 st to 5th and 9th levels a standard deviation of 20 was

assumed with a full correlation in the energy region above 4 MeV since the cross

sections for these levels were evaluated with the coupled-channel model in JENDL-32

and thus a strong correlation was expected


The ECIS code was used to estimate the covariances of the 1 st order Legendre

coefficient Figure 42 shows the estimated standard deviation

8 Concluding Remarks

Covariances of nuclear data were estimated for 160 23Na Fe 235U 238U and 239pU

contained in JENDL-32 The quantities of which covariances were obtained are cross

sections resolved and unresolved resonance parameters and the 1 st order Legendre

coefficient for the elastic scattering The uncertainty in the Legendre coefficient was

estimated in order to calculate an uncertainty in an average cosine of elastic-scattering

angles As for 235U we obtained the covariances of the average number of prompt and

delayed neutrons emitted in fission

In covariance estimation we used the same methodology that had been taken in

the JENDL-32 evaluation in order to keep a consistency between mean values and their

covariances The covariances of fission cross sections were taken from the

simultaneous evaluation which had been performed in the JENDL-32 evaluation

The results obtained were compiled in the ENDF-6 format and will be put into

the JENDL-32 Covariance File which is one of the JENDL special purpose files

managed by the JAERI Nuclear Data Center The data are also used in making the

- 18shy


integrated group cross-section library promoted by the PNC

Acknowledgment

The authors would like to thank Dr Wakabayashi and Dr Ishikawa of the PNC

for supporting this work They are also grateful to the members of the Working Group

on Covariance Estimation in the Japanese Nuclear Data Committee for their valuable

comments on this work

- 19shy


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- 22shy


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- 23shy


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- 24shy


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- 25shy

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- 26shy

JAERI -Research 97 -07 4

Total Cross Section of 160 10------~~--~--~~--~

c o +- () Q)

CJ)

en en o () ~

1

o

o

GMA fit 80 Cierjacks+ 80 Larson

4 6 8 10

Neutron Energy (MeV)

Fig 1 Total cross section of 160 below 10 MeV The solid line stands for the best estimate and the dashed ones standard deviations

- 27shy

--


Total Cross Section of 160

-

0 -

C 0

u CD

Cf)

en en 0 () ~

GMA fit o 80 Cierjacks+ o 80 Larson

1

12 16


Fig 2 Total cross section of 160 above 10 MeV The solid line stands for the best estimate and the dashed ones standard deviations

-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_

lt rmiddotmiddotmiddotmiddotmiddotmiddot middotmiddotrmiddotmiddotmiddotmiddot ~ ----- ~ --

flO ~

l

I I I

JENDL-32 JENDl-3 2-DEL TA JENDL-3 2tOEL TA

o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200


Fig 3 (nd) reaction cross section of 160 The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle

~ G ~ rJENDL-32 00 95 IGASHIRA+ --l

b 71 ALLEN+ --l jgtreg 79 WUEST+

Neutron Energy ( eV )

Fig 4 (ny) reaction cross section of 160 The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32

0 EBPAUL+ reg HCMARTIN

11111 A JADE JUREN+ ~ JADE JUREN+

bull KWSEEMAN+ UJ

I r JKANTELE+c 0 J KANTELE+- I J KANTELE+C I

0 0 J KANTELE+ I BMITRA+II I EI RPRASAD+c I0 MBORMANN+ gtI tTl0050 WSCHANTL 0

MSCHMIDT-HOENDW+ -0 ~ (ljM L SANCHEZ+ rnCD (lj

c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200


Fig 5 (np) reaction cross section of 160 The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

0-16(N A) 10 1

Fig 6 (nu) reaction cross section of 160 The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations


Total Cross Section of 23Na

c o-shy u (])

C)

en en o 3

o

- GMA fit o 65 Langsford+ [] 69 Cierjacks+ o 70 Clement+ A 76 Larson+

shy

2 4 6 8 10 Neutron Energy (MeV)

Fig 7 Total cross section of 23Na below 10 MeV The solid line stands for the best estimate and the dashed ones standard deviations

- 33shy

__ _ --~~t---~---



- GMA fit o 65 Langsford+

CJ 69 Cierjacks+c o 70 Clement+c a 76 Larson+0

() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~

10 12 14 16 18 20 Neutron Energy (MeV)

Fig 8 Total cross section of 23Na above 10 MeV The solid line stands for the best estimate and the dashed ones standard deviations

-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I

~ 1 - _ I ~ I II tff IY~- I ~ I bullbull---t--- --------

- ___ __ bull A

T middotmiddotmiddotmiddotmiddotmiddotmiddotmiddotl

EVALUATED MAT NO EVALUATED-DELTA MAT NO EVALpATED DELTA MAT NO

e RJPRESTWOOD 55 reg H LI SKIENt 65 A JPICARDt 65

bull HOMENLOVEt 67

bull

I

RCBARRALLt 69 ~ GNMASLOVt 72m

- 11

t

~

I~ ~

I

AADAMt 72 0 AADAMt 72

GSHANI 76 ~ JARAMINOWICZ 73 o G RASIGG 76

0 L HANNAPELt 79 ltgt LADAMSKlt 80 Y IKEDA 88

bull XU ZHI-ZHENGt 91 I I I I I

-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0

U) CJ) e01 ()en r en

100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200


(n2n) cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I

Fig 10 (ny) reaction cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its

standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0

EVALUATED MAT NO BMITRAt 66 ---I U EVALUATED-DELTA MAT NO S RBASSt 66 Q) EVALUATEOtDEl TA MAT NO RPRASAOt 66

tf) w 0 E B PAULt 53 bull JCSIKAlt 67 l A CSKHURANAt 60 0 F FlESCHt 67en

en e MBORMANNt 60 0 APASQUARELlI 6110-30 SKMUKHERJEEt 61 W SCHANTl 70 L-

8amp CFWILlIAMSON 61 (f) CMBARTlE 75U

Dl ALLAN 61 CMBAIULE 75

0 Dl AllAN 61 CMBARTLE 75 [J JPICARDt 65 reg HWEIGMANNt 82

JE STRAINt a J JANCZYSlYN 82bull65 ~ CSKHURANAt 65 0gt RPEPElINKt 0 RBASS+ 0 RBASSt

10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200

Neutron Energy ( MeV)

Fig 11 (np) reaction cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy

I bull I -~~~ttl gt----laquorshy-~ _bullbullbull-----__ ~ T 9

~ JIIIftlmhlt ~ ~ I 111111 PII III

shy_ashy

1

i +

lIAT NO lIE f FLESCHt 67

en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100

EVALUATED DVALUATED-DELTA DVALUA TEDtDELT A

0 lIBORlIANNt A CfWILLIAlISON 0 SKlIUKHERJEEt + PG B I ZZETI t

JCSIKAltbull ltgt JPICARDt bull JESTRAINt 0 GWOELfERt i1 RBASSt 0 GWOELFERt

RBASStbull

150

) shytI1 ~-~ (p Ugt (p

a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66

0 J JANCZYSZYNt LSANCHEZtbull

~ C BARTLE 0 APDEGTJAREVt bull PNNGOCt 0 HWEIGWANNt 0 R PEPELlNKt

DALEICHtbull

73 7 4 75 77 80 82 85 85

200


(na) reaction cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I

U) I 0 I -J0 I bLshy I -J

c) __ J ~010

O 001 k ~ (-) il - - 100 150 200


Fig 13 (nna) reaction cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its

standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j


Fig 14 (nnp) reaction cross section of 23Na The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations


Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ

Neuron Energy (Me V)

Fig 15 Error of the 1 st order Legendre-polynomial coefficient for 23Na

- 41shy

-shy -shy

3


Total Cross Section of Fe

-GMA fit o 70 Carlson+ o 68 Cierjacks+ o 72 Perey+ A 73 Pattenden+ v 7 4 Schwartz+

i

2 Neutron Energy (MeV)

Total cross section of natural iron below 3 Me V The solid line stands for the best estimate and the dashed ones standard deviations

- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2

-GMA fit o 70 Carlson+ o 68 Cierjacks+ o 72 Perey+ A 73 Pattenden+ v 74 Schwartz+


Fig 17 Total cross section of natural iron above 3 Me V The solid line stands for the best estimate and the dashed ones standard deviations

- 43shy

- JJ - Q 0

bull -4~ u (l)

CZl 01 rJj rJjI 0t U ~

02~~~~~--~~--~~--~~--~~--~~--~~--~

GMAfit ltgt 58 Terrell+ 0 62 Bormann+ 0 64 Santry+ b 66 Liskien+ + 75 Smith+

x o v

78 Ryves+ 88Ikeda+ 89 Li Chi-Chou+

II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20

Neutron Energy (MeV) Fig 18 (np) reaction cross section of 56Fe

The solid line stands for the best estimate and the dashed ones standard deviations

Fe (nYl

~

CJ)

----------~------ --ampshyc 10-3 shy -- - ---~ ~ ----------shya c -

I Ic I I

I I I I-0 10-4 I

I ~ I-+-I ~JENDL-32 VlU (lI~

U1 Q) ~ o BCDIVEN+ 60 r Ien

0AVMALYSHEV+ 64 reg I -l

CJ) 10-5 A MBUDNAR+ 79 I b -l

j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2

Neutron Energy ( eV) Fig 19 (ny) reaction cross section of natural iron

The solid line stands for the JENDL-32 curve and the dashed ones its standard deviations

080

---------shy

JENDL-32 -f tI1

0-0 VJASHBY+ 58 (II rn (II

0 VJASHBY+ 58 e () r

A OASALNIKOV+ 72 0 J

~ GFAUCHAMPAUGH+ 77 b J ~88 JFREHAUT+ 80

Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200

Neutron Energy (MeV) Fig 20 (n2n) reaction cross section of natural iron


--

Fe (na)

en 010 c JENDL-32 f shy0 A HHAENNI+ 52c

reg VVVERBINSKI+ 57008- o FLHASSLER+ 62

c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200

Neutron Energy (MeV) Fig 21 (na) reaction cross section of natural iron



Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10


Fig 22 Error of the 1 st order Legendre-polynomial coefficient for natural iron

-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6

__~_ _____bull a ___bull __-c___bullbullbull____-bullbull __

1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~

Fig 23 Covariance of the fission cross section of 235U

1 X- 1 1~ 1- 1- J ~ ~ L~


Total Cross Section of 235U

c o +-U (J)

- GMAfit o 66 Uttley+ [J 72 Boeckhoff+ o 73 Green+ v 74 Schwartz + a 81 Poenitz+

~ 10 en o s

U

5~~~~~~----~--~--~~~~~

10-1 10deg Neutron Energy (MeV)

Fig 24 Total cross section of 235U below 1 MeV The solid line stands for the best estimate and the dashed ones standard deviations

- 50shy

JAERI-Research 97 -074

Total Cross Section of 235U 10

GMA fit 0 71 Foster+ 0 73 Green+ v 74 Schwartz + - c 8 a 81 Poenitz+

c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()

4~~--~----~--~--~--~~--~--~5 10 15 20 Neutron Energy (MeV)

Fig 25 Total cross section of 235U above 1 Me V The solid line stands for the best estimate and the dashed ones standard deviations

- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)

o D S MATHER+ 72 ~ en I 0reg JFREHAUT+ 80 I

-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200

Neutron Energy (MeV) Fig 26 (n2n) reaction cross section of 235U


U-235(NYl1 0 1

JENDL-32 ~ o JCHOPKINS+ 62

CfJ reg VNKONONOV+ 71 A RGWIN+ 76C

10deg shy cfP RGWIN+ 76o c 88 FCORVI+ 82 - o FCORVI+ 82

c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu

Neutron Energy ( eV) Fig 27 (ny) reaction cross section of 235U


235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32

o J FREHAUT + 80 reg JFREHAUT+ 82

o REHOWE 84

c lt-t )shyI tr130 tlJ

z ~ (II

cn jIo ~

rI

0 -l

b -l ~

oO( 111111 IIUII ft 1111 UII I 1111111 1111( (I II1111 I IIl11g 11110 7 I

Neutron Energy ( eV) Fig 28 A verage number of prompt neutrons emitted in fission

The errors are hardly visible since they are less than 1

--------------------------------------------------------------------------------------------------

235U NU-D o 030 I II 11111 I I I 111111 I I 1111111 I I 111111 I I I 111111 I I I 111111 I I I 111111 I I I 111111 I I 111111

0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)

~ WRSLOAN+ ~ cn bull ~

reg W I MC GARRY + 60 KLKRATZ r

0

A CFMASTERS+ 69 -l0010

El GENGLER+ b reg CFMASTERS+ 69

-l

SSYNETOS+ reg JFCONANT+ 71 ~ PLREEDER+ ~ AEEVANS+ 73 38 AEEVANS+ 73i

~

o 000 d 1111111 I I 11111 bull I II I I 111111 I I 1111 I I I I I I 1111 I I

bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7

Neutron Energy ( eV) Fig 29 A verage number of delayed neutrons emitted in fission


IAERI-Research 97-074

U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)

Fig 30 Error of the 1 st order Legendre-polynomial coefficient for 235U

- 56shy


T atal Cross section of 238U

12

GMA fit 0 58 Bratenahl+ 0 60 Peterson+

cl10 0 71 Whalen+ --

c 0 +-u CD

C) CJ) CJ)

0 ~

0

A 71 Foster+ v 81 Poenitz+ x 84 Tsubone+

8

6

10-1 1 0deg 101


Fig 31 Total cross section of 238U


- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)

c reg 78 VEESER+ - r reg 79 KARIUS+C

EI 80 FREHAUT+c

c 10 )shy10 trJ tl I-lt

U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200


Fig 32 (n2n) reaction cross section of 238U


---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150


(n3n) reaction cross section of 238U


gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i

gt1pound 40 lt10 tI14 v ~

3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32

10deg =- 58 PERKIN+ reg 71 FRICKE

71 DRAKE (I) y 72 PANITKIN c 75 POENITZ shy 0 76 DABLETSHIN+0

c A 76 LINDNER1 0 -I ~ I WWOgcamp ~ji ~

~ 80 HUANG+ 82 MCDANIELSc bull

0 ~ ~w reg 86 KAZAKOV+

88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7

Neut ron Energy ( eV)

Fig 35 (ny) reaction cross section of 238U

gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy


Total Cross Section of 239pU

c o

u

o

CJ

ltgt A

GMA fit 71 Foster+ 73 Nadolny+ 74 Schwartz+ 83 Poenitz+

Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20


Fig 37 Total cross section of 239PU


- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]

72 MATHER+ 85 FREHAUT+CD

c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200


Fig 38 (n2n) reaction cross section of 239PU


Z31P u (n r ) 10 1

10deg F JENDL-32

0 56 SPIVAK+ reg 62 HOPKINS+

en 0 71 KONONOV+ C ~--~~ x 0 shyc

c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt

OJ (J) en 10-2 CJ1 ~ ren

en 0 -l 0 b shy -l cgt ~

10-3

1 0 - 4 I I I 1 I eftS lOG 10 7

Neutron Energy ( eV)

Fig 39 (ny) reaction cross section of 239PU


Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4

gt ~S 4 trJ40 tl 4 3 c

40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~

ltrlt--lt q~~ cgtbull G2

cgt iC9sshybull Cgtgts-

Fig 40 Covariance of the fission cross section of 239pU


14

Optical model calc 12 A 74 Schwartz+

- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)

CZl 8rJJ rJJ 0 1-4 U 6

Neutron Energy (e V)

Fig 41 Total cross section of 239Pu obtained with the optical-model calculations The lower figure stands for the uncertainties in the calculations

- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2


Fig 42 Error of the 1st order Legendre-polynomial coefficient for 239Pu

-68shy

copy

v~ ~ Ii B~yh~Jf~J-1fr6~=1iEMI~fljGlPG~Jf~yenfH~f-rTo

A-yenO)rciJ1fb1tli B~fh~Jf~J-1fr~~Jtil~$~Jf~m~~ (=r319-11 ~~~jj~JiiJmr

~1) ~l to$G~Gltt~Po 7dto 0)~6)IMDJj~A~-=fh5amp~~Jifl1rshy

(=r 319-11 ~~~jj~JI1JW~1 B~yb~~J-1frlJ) -r1~ J G~1JIiffia- to 7d gt l f5tJTo

This report is issued irregularly

Inquiries about availability of the reports should be addressed to Research Information

Division Department of Intellectual Resources Japan Atomic Energy Research Institute

Tokai-mura Naka--gun Ibaraki-ken 319-11 Japan

Research 1997

B~ybIiJf~J-1Jf

P tf 6 ~ tIHiltl (l)























files







B~~n~~m~~~m~~~I$$



(19971F 9 ~ 19 B~Em)












5 (f) B~~flrm~

ii


Contents

1 Introduction 1

2 Oxgen-16 2

3 Sodium-23 4

4 Natural Iron 6

5 Uranium-235 8

6 Uranium-238 13

7 Plutonium-239 16


Acknowledgment 19

References 20

sect


2 ~~-16 2

3 -)- ~ I) ry L-23 4

4 ~~~ 6

5 ry 5 -235 8

6 ry 5 -238 13

7 -jJJ ~ ry L-239 16

8 E ~ 18

~ ~$ 19

20

iii


1 Introduction























)








- 1 shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy























files







B~~n~~m~~~m~~~I$$



(19971F 9 ~ 19 B~Em)












5 (f) B~~flrm~

ii


Contents

1 Introduction 1

2 Oxgen-16 2

3 Sodium-23 4

4 Natural Iron 6

5 Uranium-235 8

6 Uranium-238 13

7 Plutonium-239 16


Acknowledgment 19

References 20

sect


2 ~~-16 2

3 -)- ~ I) ry L-23 4

4 ~~~ 6

5 ry 5 -235 8

6 ry 5 -238 13

7 -jJJ ~ ry L-239 16

8 E ~ 18

~ ~$ 19

20

iii


1 Introduction























)








- 1 shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


B~~n~~m~~~m~~~I$$



(19971F 9 ~ 19 B~Em)












5 (f) B~~flrm~

ii


Contents

1 Introduction 1

2 Oxgen-16 2

3 Sodium-23 4

4 Natural Iron 6

5 Uranium-235 8

6 Uranium-238 13

7 Plutonium-239 16


Acknowledgment 19

References 20

sect


2 ~~-16 2

3 -)- ~ I) ry L-23 4

4 ~~~ 6

5 ry 5 -235 8

6 ry 5 -238 13

7 -jJJ ~ ry L-239 16

8 E ~ 18

~ ~$ 19

20

iii


1 Introduction























)








- 1 shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


Contents

1 Introduction 1

2 Oxgen-16 2

3 Sodium-23 4

4 Natural Iron 6

5 Uranium-235 8

6 Uranium-238 13

7 Plutonium-239 16


Acknowledgment 19

References 20

sect


2 ~~-16 2

3 -)- ~ I) ry L-23 4

4 ~~~ 6

5 ry 5 -235 8

6 ry 5 -238 13

7 -jJJ ~ ry L-239 16

8 E ~ 18

~ ~$ 19

20

iii


1 Introduction























)








- 1 shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


1 Introduction























)








- 1 shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


2 Oxygen-16





















section values





obtained by Oh13)

- 2 shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



500lt0 5

1~~500 10

1~0~100 15

0lt1 gt25












in Fig 5














- 3 shy

~---~~-~---------------------













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy













3 SodiUDt-23















) The results


-4shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy







) Araminowicz et

a139) Sigg40












al48) Booth et a149


) Meadows et al53)










) Khurana et al67gt





) and Peplink et

al77)






-5shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy







1) and

Sanchez et al 82)








) Chien et al87gt


t)







) for the (nna)







4 Natural Iron




-6shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy











previous report93)













)








-7shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


and PereyllO)

(n y) reaction


)













)








deviation

5 Uranium-235




scattering

-8shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy




















Lry= 5 LD = 10

LSo = 10 LSI =17

Lr3) = 30 Lr4-) = 40 for s-wave

Lr2+) = 40 Lr3+) = 30 forp-wave

Lr4+) =40 Lr5+) = 40 for p-wave








-9shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy












)












in the GMA analysis






Corvi et al 131)



Gwio et al 132)




Kononoy et al 133)

-10 shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

















Gwin et al 136) 0005 eV - 60 eV


03 was calculated

Gwin et al 137) 500 eV - 11115 MeV


from Ref 137



assumed



assumed



assumed



- 11shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


assumed



was calculated








was calculated



assumed

eox45 ) 096 MeV - 398 MeV

















-12shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

















6 Uranium-238












- 13shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


~D=5




measurements



Poenitz et a1 126)


deduced

Tsubone et al I64)






165

Peterson et al 166)


166










Frehaut et a1 128)


-14 shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

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OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


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bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

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rCI) - gtC004 -J

ben --J faoen 0

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1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


Karius et al 167)









is shown in Fig 34























- 15





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

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WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

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8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

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rCI) - gtC004 -J

ben --J faoen 0

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1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

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t= ~

20

10



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61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

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0 -l

f j

20 nfl-I [ ~ ~I_I

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6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

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- 51shy

U-23S(N2Nl

(J)

I C I

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c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

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C11 N Q)


-J (J) o

I

--------- -J

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0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



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JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

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~J z

rJO

cn

----- JENDL-32

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I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



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~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


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amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

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ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

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(I)

0 shy

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H~---

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lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

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c a L- O50~a

c 0

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til (ll

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0 -J0

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0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

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10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

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~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy





deviation

7 Plutonium-239












~D =5 ~ry=1

~SO =10 ~SI =15

~rf (0+ 1+) =15 ~rf (0- 1-2-) =20







measurements

Schwartz et al 123)

- 16shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

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u CD

Cf)

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1

12 16



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20

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c

c

~

bull I -

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flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

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10-8

100 150 200



- - - - shy

~

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~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

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en 10-6 Col) 0

U)I U)

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cgt

10-7

110 (n Y ) iI I -

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IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

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c o-shy u (])

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() Q) 2

()

----- -~

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I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

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I I I I


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bull HOMENLOVEt 67

bull

I


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t

~

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-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

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120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

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tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

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CD

(I

tA) en ~

10 ~ r

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c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

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I I

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I I

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f

150

200

~ -0 ~ (lj til (lj

Q)

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() j




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30

- ~ - ~ ~ 20(l)

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WJ



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-shy -shy

3




i



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1

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6

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0

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02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

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001 5 10 15 20



Fe (nYl

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j

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10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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JENDL-32 -f tI1





Fe (n2n)

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--

Fe (na)



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Fe 30~----~----~----~----~~

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61 ~

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1 100

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1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


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5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

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- 51shy

U-23S(N2Nl

(J)

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shy

c

C

- ----

c 0

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1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

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00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

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U ~

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0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

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0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

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ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

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(I)

(I)

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lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

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U-238

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- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

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til (ll

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0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

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tTl tI I -0 tI

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10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

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~s- -20 ~ -40

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lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy





Nadolny et al l90)




























- 17shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

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10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

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c shya

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U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

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0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

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bull HOMENLOVEt 67

bull

I


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t

~

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1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

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0

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020

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CD

(I

tA) en ~

10 ~ r

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c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

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c 0

030

020

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I J

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I I

J

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I

I I

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I I

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I I

I I

I

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I I

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I I

I I

f

150

200

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Q)

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Na-23

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WJ



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3




i



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1

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8

6

4

2

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C 0 +-U Q)

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bull -4~ u (l)


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x o v


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j

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c o +-U (J)


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- 50shy




c 0 83 Poenitz+ 0

u Q)

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50 100 150 200



U-235(NYl1 0 1




c gto 10-1

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JENDL-32


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z ~ (II

cn jIo ~

rI

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--------------------------------------------------------------------------------------------------


0020

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74 78 78 79 83

HROSE+ 57 (1)



0



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bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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- 56shy



12



c 0 +-u CD

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8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy































- 18shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

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1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

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0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

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0 -l

f j

20 nfl-I [ ~ ~I_I

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6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



Acknowledgment





- 19shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


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t

~

I~ ~

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-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

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I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

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-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

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WJ



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-shy -shy

3




i



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1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


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I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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070 (J)

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--

Fe (na)



c 0 shy

(II

~006 -I-J -~

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rCI) - gtC004 -J

ben --J faoen 0

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20

10



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51 ~

4 r e )- 3cO 0

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0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

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(1)

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e~ ()20 r ~ 20

0 -l~

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0 -l

f j

20 nfl-I [ ~ ~I_I

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6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

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c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

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C11 N Q)


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50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

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~J z

rJO

cn

----- JENDL-32

I I

I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



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~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

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0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


References







97-037 (1997) [in Japanese]






IAEA SMR-98 (1970)









NCS-51245 p 277 (1980)








1966 p225 (1967)





- 20shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy















Antwerp 1965 p529 (1965)










41) Shani G INIS-MF-3663 83 (1976)



Jiilich 1991 p666 (1991)





Geneva 1958 1550 (1958)





21shy















p297(1960)













p814(1982)










- 22shy













Japanese]























(1962)


- 23shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

-I

-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

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WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

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8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

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() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

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0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

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0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

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(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

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6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

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0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

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0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

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U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

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171) Smith A Nucl Phys 41 633 (1963)



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158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


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1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

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(1976)









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100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

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~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

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U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy









(1984)



165 Vol 1 (1967)












Harwell 1978 p 1054 (1978)










Antwerp 1982 p78 (1982)



Harwell 1978 p421 (1978)

- 24shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









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140 150 160 110 180 190 200



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10-41

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200



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(I)

c Lshya

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0



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150




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Pu-239(nf)

100 100

7 8080

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14


- 0 81 Poenitz+ Jj

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- 67shy


Pu-239 10~----~----~----~~

8~

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U ~

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0 ~

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-68shy










150) Keepin GR LA-4320 (1969)








158) Knitter H-H Z Phys 251 108 (1972)




1979 p 677 (1980)


19881-282 (1988)









171) Smith A Nucl Phys 41 633 (1963)



Kiev Vol 2 p119 (1977)


- 25shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

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1

o

o


4 6 8 10



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Fig 9

140 150 160 110 180 190 200



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standard deviations

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10-41

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50 100 150 200



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Fig 12

1 I

100




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150


a r

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60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

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020

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standard deviations

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(I)

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030

020

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f

150

200

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50 100 150 200



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z ~ (II

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74 78 78 79 83

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0



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6

10-1 1 0deg 101




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150




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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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14


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Pu-239 10~----~----~----~~

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0 ~

t ~ 2



-68shy


1971 Vol 1 p252 (1971)








182) Broda BR-574 (1945)

183) Huang Z et al LBL-11118 p 243 (1980)



(1976)









- 26shy



c o +- () Q)

CJ)

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1

o

o


4 6 8 10



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--



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10-8

100 150 200



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U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

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1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

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~ -

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~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

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~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



c o +- () Q)

CJ)

en en o () ~

1

o

o


4 6 8 10



- 27shy

--



-

0 -

C 0

u CD

Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

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-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

u CD

en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


shy



- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


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bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

--



-

0 -

C 0

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Cf)

en en 0 () ~


1

12 16



-28shy

20

0-16(N D)

en C L C

c

c

~

bull I -

-~-~-~----~~~--~~~-----r-------------_


flO ~

l

I I I


o ABLILLIE

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-

0 Co

gttTl 00

Q) 10-5 ~ ~CI) (II

t) ~ (i10 en r

en 0

-J L bU -J f

10-8

100 150 200



- - - - shy

~

----shy- ~-

~ - -

1 0 -8 ft I 1 I I io 71 11

10-4

U)

c shya

c 10-5

c 0

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en 10-6 Col) 0

U)I U)

0 shy

cgt

10-7

110 (n Y ) iI I -

I- --~ ) shytTle





IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

b shy -)c) j

OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

o


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- 33shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


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t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

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I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

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30

- ~ - ~ ~ 20(l)

0 U ~

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WJ



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3




i



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1

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6

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02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


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Fe (nYl

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0 I I I

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I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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JENDL-32 -f tI1





Fe (n2n)

070 (J)

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c - 050 c a shy 040 -I- U Q)~

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(J) 020 a L

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--

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Fe 30~----~----~----~----~~

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0 ~

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10



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51 ~

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I 100shy

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U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

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(1)

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0 -l~

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C

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00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

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JENDL-32


o REHOWE 84


z ~ (II

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rI

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--------------------------------------------------------------------------------------------------


0020

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----- JENDL-32

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74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

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0 ~

~ ~

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Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

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U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

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88 BULEEVA+ 0 CD

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gttrl 0-~ CIgt (1)

e ()

r

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U-238

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c o

u

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Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

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c a L- O50~a

c 0

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til (ll

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0 -J0

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50 100 150 200




Z31P u (n r ) 10 1

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c 10-1

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tTl tI I -0 tI

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

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0 -J

1 0 b -J---

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14


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u (l)




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110 (n Y ) iI I -

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t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

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0-16(N A) 10 1




c o-shy u (])

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c

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t

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1

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100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

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cgt

10-4

I

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0

10 -J

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IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

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tJ)

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10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

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CD

(I

tA) en ~

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I U) I


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standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

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I I

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I I

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I I

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f

150

200

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Q)

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Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

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WJ



- 41shy

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3




i



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1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

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C J

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Fe (nYl

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CJ)


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j

0 I I I

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10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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Fe (n2n)

070 (J)

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Fe 30~----~----~----~----~~

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10



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0

U-235(nf)

6


1 100

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(1)

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e~ ()20 r ~ 20

0 -l~

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0 -l

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1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


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U

5~~~~~~----~--~--~~~~~



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u Q)

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U-23S(N2Nl

(J)

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c

C

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L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

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235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

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rI

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--------------------------------------------------------------------------------------------------


0020

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----- JENDL-32

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



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bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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0 ~

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Neuron Energy (MeV)


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12



c 0 +-u CD

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0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

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0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


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1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

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ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

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(I)

(I)

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gttrl 0-~ CIgt (1)

e ()

r

0 -l

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U-238

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c o

u

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CJ

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4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

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c a L- O50~a

c 0

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til (ll

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0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

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tTl tI I -0 tI

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10-3

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

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0 -J

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14


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0 83 Poenitz+ -

= 100 ~ ~

u (l)




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Pu-239 10~----~----~----~~

8~

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U ~

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0 ~

t ~ 2



-68shy

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1 0 -8 ft I 1 I I io 71 11

10-4

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U)I U)

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cgt

10-7

110 (n Y ) iI I -

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IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

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OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

C)

en en o 3

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()

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I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

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I I I I


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bull HOMENLOVEt 67

bull

I


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t

~

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1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

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a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

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tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

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CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

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I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

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() j




Na-23

30

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0 U ~

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3




i



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1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

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- 43shy

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bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

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shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

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OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

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rCI) - gtC004 -J

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1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

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20

10



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61 ~

51 ~

4 r e )- 3cO 0

I 100shy

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U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

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0 -l

f j

20 nfl-I [ ~ ~I_I

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6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

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- 51shy

U-23S(N2Nl

(J)

I C I

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c

C

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c 0

I- I ~I I 0

1-1 ~ I

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C11 N Q)


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0 ~-------------- -- shy

L U ~

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50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

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--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

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(I)

0 shy

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10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

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Q) 6 (f) (J) (J)

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()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

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til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

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10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

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0 -J

1 0 b -J---

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ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

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u (l)




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Pu-239 10~----~----~----~~

8~

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-68shy

IIC (n p ) 01001~----~----~~--~----~r_----_----r-----T-----~----~----I

t JENDL-32



bull KWSEEMAN+ UJ




c) U) ~ r

UJ UJ 0 0 -)

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OOOO~I--------------------~~----~-------L------~------~----~~------------~100 150 200



0-16(N A) 10 1




c o-shy u (])

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en en o 3

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() Q) 2

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----- -~

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NA-23(N 2N) 10deg

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c

c 0

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bull HOMENLOVEt 67

bull

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t

~

I~ ~

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1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

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~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

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shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

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tJ)

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U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

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-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



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-shy -shy

3




i



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1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

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CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

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I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

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JENDL-32 -f tI1





Fe (n2n)

070 (J)

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c - 050 c a shy 040 -I- U Q)~

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(J)

(J) 020 a L

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--

Fe (na)



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Fe 30~----~----~----~----~~

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0 ~

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10



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61 ~

51 ~

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I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

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(1)

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e~ ()20 r ~ 20

0 -l~

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0 -l

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1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



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c 0 83 Poenitz+ 0

u Q)

C)

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- 51shy

U-23S(N2Nl

(J)

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shy

c

C

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c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

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0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

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--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

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U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

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0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

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lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

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U-238

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- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

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()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

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til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

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10-3

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

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~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

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U ~

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0 ~

t ~ 2



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0-16(N A) 10 1




c o-shy u (])

C)

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() Q) 2

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----- -~

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(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

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I I I I


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bull HOMENLOVEt 67

bull

I


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t

~

I~ ~

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-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

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tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

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T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

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WJ



- 41shy

-shy -shy

3




i



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1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

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- 43shy

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bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

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(J)

(J) 020 a L

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--

Fe (na)



c 0 shy

(II

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Fe 30~----~----~----~----~~

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0 ~

t= ~

20

10



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61 ~

51 ~

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0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

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(1)

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e~ ()20 r ~ 20

0 -l~

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0 -l

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1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


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U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

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U-23S(N2Nl

(J)

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c

C

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c 0

I- I ~I I 0

1-1 ~ I

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C11 N Q)


-J (J) o

I

--------- -J

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0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

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U ~

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0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

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0 I

f~~--~+----~----cn lt0

en

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cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

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b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

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U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

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(I)

(I)

0 shy

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gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

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- 62shy



c o

u

o

CJ

ltgt A


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4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

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til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

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tTl tI I -0 tI

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10-3

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

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0 -J

1 0 b -J---

loshy

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~s- -20 ~ -40

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ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

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0 ~

t ~ 2



-68shy



c o-shy u (])

C)

en en o 3

o


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__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



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I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

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I I I I


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bull HOMENLOVEt 67

bull

I


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t

~

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-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

__ _ --~~t---~---





() Q) 2

()

----- -~

1_--shyen en 0 ~-- ~

(J ~



-34shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

I

NA-23(N 2N) 10deg

10-1 en c t c

c

c 0

~

~ 2

I I I I


- ___ __ bull A




bull HOMENLOVEt 67

bull

I


- 11

t

~

I~ ~

I





-

1

gttTl~ 10shy 0

0 -Q) ~ (0 CA (0


100 --Jt bU --J jl

10-4

120 130

Fig 9

140 150 160 110 180 190 200



ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

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c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

ZINa (n 7 ) 10-3

co c L c

c

c 0

0 CD

en ~

co co 0 L

cgt

10-4

I

- -shy shy

J

-

~ -c tIl

a tIl

0

10 -J

b -J +gt

IV __ _51 I


standard deviations

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

NA-23( N P)

Trd

en C Lshya

c 10-2

c 0








10-41

gttTl ~ ~ G rn G ~

t=lr

0 -J

b -J jo

50 100 150 200



NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

NA-23(N A )

I 10-1

F

I 10-2

E

10-3

- I -9shy -9shy



shy_ashy

1

i +


en c Lshya

c

c 0

0 Q)

I en ~ en

tJ)

0 Lshy

U

10-4

50

Fig 12

1 I

100




RBASStbull

150


a r

0 -l

6 -l ~

lIAT NO MAT NO

60 61 61 62 63 65 65 66 66 66 66



DALEICHtbull

73 7 4 75 77 80 82 85 85

200



Z~Na (n n A) 0401r-----r-----T-----~----~----_----~----~----~----~~--_

JENDL-32

U) reg 66 WOELFER+

C Lshy0

0

C 0

020

~ ~ ~0

CD

(I

tA) en ~

10 ~ r

I U) I


c) __ J ~010

O 001 k ~ (-) il - - 100 150 200



standard deviations

Z5N a (n n P) 040-----~~----~----_------~----_~r-~~-----T------r------r----_

(I)

c Lshya

-c

c 0

030

020

o JENDL-32

85 LEICH+

I

I J

J

I I

J

I I

I

I I

I

I I

I

I

I I

I I

I

I

I I

I

I I

I I

f

150

200

~ -0 ~ (lj til (lj

Q)

en 0 ~

T(I)I (I) 0

-)0 6Lshy-)

() j




Na-23

30

- ~ - ~ ~ 20(l)

0 U ~

~ ~ 0 ~ 100 t=

WJ



- 41shy

-shy -shy

3




i



- 42shy

1

c o +- (J CD

Cf)

en en o () ~

8

6

4

2

o

Fig 16



0

C 0 +-U Q)

Cf)

en en 0 ~

() 2




- 43shy

- JJ - Q 0

bull -4~ u (l)


02~~~~~--~~--~~--~~--~~--~~--~~--~


x o v


II I I

IIlt

G1 ~ ~ (l) ~ r

C J

b J Jgt

001 5 10 15 20



Fe (nYl

~

CJ)


I Ic I I

I I I I-0 10-4 I





j

0 I I I

CJ)

shyI I I

I u I I I I I I I I

10 -81 I I I I I10 6 2 3 4 5 6 7 8 g1n7 2



080

---------shy

JENDL-32 -f tI1





Fe (n2n)

070 (J)

C L 060C

c - 050 c a shy 040 -I- U Q)~

I en 030

(J)

(J) 020 a L

u O 1 0

OOO~I----~----~----~----~----~--~----~----~----~----~ 100 150 200



--

Fe (na)



c 0 shy

(II

~006 -I-J -~

00U ~ CD ~

rCI) - gtC004 -J

ben --J faoen 0

- ooz u

1 _ bull steftO 00

O0 100 200




Fe 30~----~----~----~----~~

~

~ -

~ (J) 0 U -1

~ t+-I 0

0 ~

t= ~

20

10



-48shy

61 ~

51 ~

4 r e )- 3cO 0

I 100shy

JJ2

0

U-235(nf)

6


1 100

5 ~ 7wl____ 801

4 ~ 6Q gt3 60 tTl

~ I 40 ~

(1)

2 V AO (1)

e~ ()20 r ~ 20

0 -l~

)0shy 0 b )0-

0 -l

f j

20 nfl-I [ ~ ~I_I

~ ~0

6 cq laquolt-0~~


1 X- 1 1~ 1- 1- J ~ ~ L~



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

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235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

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--------------------------------------------------------------------------------------------------


0020

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74 78 78 79 83

HROSE+ 57 (1)



0



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~


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U-235 10~----~----~----~----~~

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12



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6

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t-C

reg 78 VEESER+o 0

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150




gt ~-~ VJ (D

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c 10-1

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100 100

7 8080

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I J

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200

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o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


0020

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74 78 78 79 83

HROSE+ 57 (1)



0



-l


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U-235 10~----~----~----~----~~

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6

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150




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o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


0020

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74 78 78 79 83

HROSE+ 57 (1)



0



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U-235 10~----~----~----~----~~

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z ~ (II

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--------------------------------------------------------------------------------------------------


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74 78 78 79 83

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U-235 10~----~----~----~----~~

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150




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c o

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Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

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til (ll

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0 -J0

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50 100 150 200




Z31P u (n r ) 10 1

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c 10-1

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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0 -J

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14


- 0 81 Poenitz+ Jj

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Pu-239 10~----~----~----~~

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50 100 150 200



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c gto 10-1

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235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

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o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


0020

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----- JENDL-32

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I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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U ~

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- 56shy



12



c 0 +-u CD

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6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

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t-C

reg 78 VEESER+o 0

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00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

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9 8 1

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gttrl 0-~ CIgt (1)

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c 10-1

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10-3

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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14


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Pu-239 10~----~----~----~~

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10



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50 100 150 200



U-235(NYl1 0 1




c gto 10-1

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o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


0020

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74 78 78 79 83

HROSE+ 57 (1)



0



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U-235 10~----~----~----~----~~

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12



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6

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- 57shy

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---

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Fig 33

150




gt ~-~ VJ (D

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U-238(nf)

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88 BULEEVA+ 0 CD

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c 10-1

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10-3

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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0 -J

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14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

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Pu-239 10~----~----~----~~

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080

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070 (J)

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20

10



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U-235(nf)

6


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50 100 150 200



U-235(NYl1 0 1




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JENDL-32


o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


0020

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I~ -

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I 1

74 78 78 79 83

HROSE+ 57 (1)



0



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~


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U-235 10~----~----~----~----~~

8~

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Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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6

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- 57shy

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50 100 150 200




---

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Fig 33

150




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9 8 1

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U-238(nf)

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ZSIU (n ( ) 10

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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14


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Pu-239 10~----~----~----~~

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20

10



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U-235(nf)

6


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50 100 150 200



U-235(NYl1 0 1




c gto 10-1

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JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

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--------------------------------------------------------------------------------------------------


0020

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I I

I~ -

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74 78 78 79 83

HROSE+ 57 (1)



0



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bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

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Neuron Energy (MeV)


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12



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0


8

6

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- 57shy

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JENDL-32(I)


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U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

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00middot -=== 100 200

Fig 33

150




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9 8 1

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c o

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Z31P u (n r ) 10 1

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c 10-1

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10-3

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100 100

7 8080

67 605 r6 60 -4


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0 -J

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14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

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- 67shy


Pu-239 10~----~----~----~~

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Fe 30~----~----~----~----~~

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0 ~

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10



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6


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o REHOWE 84


z ~ (II

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--------------------------------------------------------------------------------------------------


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74 78 78 79 83

HROSE+ 57 (1)



0



-l


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U-235 10~----~----~----~----~~

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amp en ~ r(I)

(I) 0 -l0 I

0 -l

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00 4JI

50 100 150 200




---

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t-C

reg 78 VEESER+o 0

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150




gt ~-~ VJ (D

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9 8 1

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ZSIU (n ( ) 10

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Z31P u (n r ) 10 1

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c 10-1

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10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

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0 -J

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14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

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Pu-239 10~----~----~----~~

8~

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10



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U-235(nf)

6


1 100

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z ~ (II

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--------------------------------------------------------------------------------------------------


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74 78 78 79 83

HROSE+ 57 (1)



0



-l


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bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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U ~

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0 ~

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- 56shy



12



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8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


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0 -l

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50 100 150 200




---

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t-C

reg 78 VEESER+o 0

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00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

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9 8 1

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I (5 4 ~ 3

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U-238(nf)

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40

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ZSIU (n ( ) 10

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88 BULEEVA+ 0 CD

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Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

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JENDL-32

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c a L- O50~a

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0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

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c 10-1

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tTl tI I -0 tI

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Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


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14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

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Pu-239 10~----~----~----~~

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-68shy


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10



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c gto 10-1

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--------------------------------------------------------------------------------------------------


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74 78 78 79 83

HROSE+ 57 (1)



0



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bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

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U ~

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Neuron Energy (MeV)


- 56shy



12



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6

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50 100 150 200




---

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150




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ZSIU (n ( ) 10

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88 BULEEVA+ 0 CD

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14


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z ~ (II

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--------------------------------------------------------------------------------------------------


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74 78 78 79 83

HROSE+ 57 (1)



0



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U-235 10~----~----~----~----~~

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12



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50 100 150 200




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ZSIU (n ( ) 10

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Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

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Z31P u (n r ) 10 1

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c 10-1

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tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



c o +-U (J)


~ 10 en o s

U

5~~~~~~----~--~--~~~~~



- 50shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy




c 0 83 Poenitz+ 0

u Q)

C)

en en 0 shy()



- 51shy

U-23S(N2Nl

(J)

I C I

----- L I

shy

c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

U-23S(N2Nl

(J)

I C I

----- L I

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c

C

- ----

c 0

I- I ~I I 0

1-1 ~ I

~U JENDL-32 I I ~

C11 N Q)


-J (J) o

I

--------- -J

(J) Jgt

0 ~-------------- -- shy

L U ~

00 I

50 100 150 200



U-235(NYl1 0 1




c gto 10-1

~ -I-J

~ COU ~

cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

U-235(NYl1 0 1




c gto 10-1

~ -I-J

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cn Q)w ~ en 0 -J

ben -J -+-CfJ 10-2

o shyu



235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

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c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

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- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

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0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

235U NU-P 60 111111111 I 11111111 111111111 111111111 111111111 111111111 111111111 111111111 11111111

JENDL-32


o REHOWE 84


z ~ (II

cn jIo ~

rI

0 -l

b -l ~




--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

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0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

--------------------------------------------------------------------------------------------------


0020

-c I ~

~J z

rJO

cn

----- JENDL-32

I I

I~ -

--11-

I 1

74 78 78 79 83

HROSE+ 57 (1)



0



-l


~


bull 10-1 100 10 1 10 2 10 3 10 4 10 5 10 6 10 7




U-235 10~----~----~----~----~~

8~

~ ~

~ ~ (jJ 60

U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


U-235 10~----~----~----~----~~

8~

~ ~

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U ~

~ ~ 4 0

0 ~

~ ~

~ 2

Neuron Energy (MeV)


- 56shy



12



c 0 +-u CD

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0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

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U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

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CJ

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Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

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0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



12



c 0 +-u CD

C) CJ) CJ)

0 ~

0


8

6

10-1 1 0deg 101




- 57shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

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U-238

~

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U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

231U (n 2n ) 20rl --~--~--~--~-----~--~--~--~-----~--~--~--~---

JENDL-32(I)


EI 80 FREHAUT+c


U ~ (1)I CD Zl (1)

amp en ~ r(I)

(I) 0 -l0 I

0 -l

shy ~ Jtcgt c

00 4JI

50 100 150 200




---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

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~



- 62shy



c o

u

o

CJ

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Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

---

----

231U (n3 n ) 20~------~------~------~------~------p-----~~----~------~-------r------~

en JENDL-32

t-C

reg 78 VEESER+o 0

C

0

Q)

en

0 I

f~~--~+----~----cn lt0

en

en 0 t-

cgt

00middot -=== 100 200

Fig 33

150




gt ~-~ VJ (D

~ r

0 -l

b -l jgt

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

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U ~

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~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

9 8 1

r6R

01 v5 0

I (5 4 ~ 3

iJJ 2 1 0

U-238(nf)

100 9 8 SO 1

606 5 -i


3 sect 0 shy(l) 2 lt0 (I) (l)2 ~ e ()0 r

1 0 0 00 -J

c) 20 lt0 b -J jgt

40

gt b- F ~~

lt9 -lt~~0 ltlt--b


ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

ZSIU (n ( ) 10

JENDL-32






88 BULEEVA+ 0 CD

U) 10-2 0)

(I)

(I)

0 shy

c)

H~---

10-4 I I I

lOG 10 7



gttrl 0-~ CIgt (1)

e ()

r

0 -l

b -l +



U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


U-238

~

~ - 2 ~ (l) 0

U ~

~ ~ 0 1~

~



- 62shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy



c o

u

o

CJ

ltgt A


Q) 6 (f) (J) (J)

o ~

()

4~~----~--~----~----~--~----~ 8 12 16 20




- 63shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

--

Zllp U (n 2n ) 0801~------------~--------+---~--~~------~----~--~------------~--~

070

JENDL-32

~t~l f I I

reg [E]


c a L- O50~a

c 0

-

) ~

0 ~ I CD en

til (ll

~ ~-_ rCD - ----shyI CD

0 -J0

L- b -Jc) n n ~

0001 Imiddot

50 100 150 200




Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

Z31P u (n r ) 10 1

10deg F JENDL-32



c 10-1

~-J~_ c 0 I- -I gt

tTl tI I -0 tI

(Tgt CZgt (Tgt



10-3

1 0 - 4 I I I 1 I eftS lOG 10 7




Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

Pu-239(nf)

100 100

7 8080

67 605 r6 60 -4


40 ~

I - 0 CIl (1)202~ 3 ~ 20~ - ~ llJ 2I loshy o 0

0 -J

1 0 b -J---

loshy

-200 ~

~s- -20 ~ -40

~lt ltgt _- ~

ltgt lt

lt5_ ~iii-- ~





14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


14


- 0 81 Poenitz+ Jj

0 83 Poenitz+ -

= 100 ~ ~

u (l)




- 67shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy


Pu-239 10~----~----~----~~

8~

~ - ~ ~

Cl) 60

U ~

~ ~ 4 0

0 ~

t ~ 2



-68shy

DEC 1 9 1997.~ - Fermilablss.fnal.gov/archive/other/jaeri-research-97-074.pdf · jaeri-research ~...

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Transcript of DEC 1 9 1997.~ - Fermilablss.fnal.gov/archive/other/jaeri-research-97-074.pdf · jaeri-research ~...