The New MCC30/15 The New MCC30/15 Cyclotron at JYFLCyclotron at JYFL

P. HeikkinenP. Heikkinen JYFL, FinlandJYFL, Finland

Arctic Workshop, Arctic Workshop, SaariselkSaariselkää

April 20, 2009April 20, 2009

The JYFL K130 The JYFL K130 CyclotronCyclotron

•Very little time for maintenance

•Practically no time for machine development

•1/3 of the beams could be accelerated with a 30 MeV H-

cyclotron

Operation of the Jyväskylä Cyclotron

010002000300040005000600070008000

1992 1994 1996 1998 2000 2002 2004 2006 2008

Tota

l Hou

rs

•30 different isotopes

•20 – 30 % protons

•mainly for proton induced fission and 123-I production

•Cocktails for space electronics testing (ESA)

Accelerated Ions in 2008 (All) 23.5

12.1

6.0 5.8 5.4 5.3 5.3 4.6 4.4 4.4 4.0 3.4 3.3 3.0 2.4 1.6 1.4 1.3 0.8 0.6 0.5 0.3 0.10.3 0.3 0.10.0

5.0

10.0

15.0

20.0

25.0PR

OTO

NS

COC

KTA

IL

DEU

TER

IUM

86 S

r

3 H

e

12 C

84 K

r

54 F

e

48 C

a

58 N

i

4 H

e

64 N

i

40 A

r

32 S

130

Xe

107

Ag

82 K

r

20 N

e

40 C

a

131

Xe

56 F

e

61 N

i

28 S

i

78 K

r

48 T

i

14 N

Bea

m ti

me

(%)

New cyclotronNew cyclotron

• 30 MeV H- cyclotron MCC30/15– from NIIEFA (Efremov Institute, St. Petersburg)– as a partial compensation of former Soviet Union debt

to Finland (Inter-governmental agreement between Finland and Russia, August 15, 2006)

– Full system with two beam lines• beams for IGISOL (p-induced fission) and MAP Medical

Technologies (123-I)• two extractions

– e.g. 18-F production

• First beam in 2009

Contract, February 20Contract, February 20thth, 2007, 2007

University of Jyväskylä:

Rector Aino Sallinen

Adm. Director Erkki Tuunanen

Alexey Lyutik, Machinoimport

Mikhail Vorogushin, NIIEFA

(Valery Shlyamin, Russian Trade Representative)

Beam H-

d-

beam current

18 – 30 MeV9 – 15 MeV100/50 A

Power consumption Stand byBeam on

< 15 kW<120 kW

Magnetic structure pole diametersectors<B>coil powerweight (Fe/Cu)

140 cm41.336 T10 kW40/2.5 t

SpecificationsSpecifications

RF-system number of deesdee anglefrequencydee voltagedissipated RF power/deeRF-gen output power

242 deg40.68 MHz35 – 40 kV<8 kW25 kW

Ion source typelocationarc powercurrent

CUSPexternal<3 kW1.5/0.7 mA

Vacuum pumps 2 cryo

Control system programmable controller with a computer

The status of the MCCThe status of the MCC--30/15 30/15 Cyclotron manufacturingCyclotron manufacturing

•• MagnetMagnet: – Last shimming in progress

•• RF systemRF system: – Waiting for factory Acceptance Test

•• RF GeneratorRF Generator: – The Contract/order placed at QEI Corporation

(USA). – The generator now at NIIEFA

•• Vacuum SystemVacuum System: – The Contract/order placed at Intech Analytic

Company (authorized dealer of Edwards in Russia).

– The components now at NIIEFA •• Power Supplies for electromagnetsPower Supplies for electromagnets:

– The Contract/order placed at Bruker Biospin S.A. (France).

– The Power Supplies now at NIIEFA

•• Power supply unitsPower supply units

for the ion source and for the ion source and injection line injection line – purchased

•• Metal frameworks of racks for the Control Metal frameworks of racks for the Control SystemSystem– purchased

•• Main components of the Control System Main components of the Control System (Mitsubishi LPC and so on)(Mitsubishi LPC and so on)– purchased

•• The Magnetic Field Measurement StandThe Magnetic Field Measurement Stand– built

• Assembling of the MCC-30/15 Cyclotron for the Factory Tests is planned in March 2009

Part of the Part of the МССМСС--30/15 cyclotron magnet 30/15 cyclotron magnet halfhalf--yoke on machiningyoke on machining

Fall 2008Fall 2008

Vacuum chamber wall of the Vacuum chamber wall of the МССМСС--30/15 30/15 cyclotron on machiningcyclotron on machining

Part of the Part of the МССМСС--30/15 cyclotron magnet half30/15 cyclotron magnet half-- yoke on machiningyoke on machining

Pole tips of the Pole tips of the МССМСС--30/15 cyclotron magnet30/15 cyclotron magnet

Support frame of Support frame of the the МССМСС--30/15 30/15 cyclotron magnet cyclotron magnet

Parts of the Parts of the МССМСС--30/15 cyclotron magnet half30/15 cyclotron magnet half--yokesyokes

Support frame of the cyclotron magnet on weldingSupport frame of the cyclotron magnet on welding

Sector side plates of the cyclotron magnet Sector side plates of the cyclotron magnet

The sector of the cyclotron on machining The sector of the cyclotron on machining

Coils of the cyclotron magnetCoils of the cyclotron magnet

Magnetic field measurement stand.Magnetic field measurement stand.The CCThe CC--12 cyclotron magnet on measuring12 cyclotron magnet on measuring

The line with Hall sensors of the magnetic field The line with Hall sensors of the magnetic field measurement apparatusmeasurement apparatus

20092009

The magnet

Moving shims to adjust the field for H-

and d-

Turku PET Center MCC18

AcceleratingAccelerating

electrodeselectrodes

Ion source on the stand

BrukerBruker

powersupplypowersupply

InjectorInjector

powersuppliespowersupplies

BuildingBuilding

Now

K130

123-I

IGISOL

RITU RADEF

123I, 18F, n IGISOL

RADEF RITU + MARA

New LaboratoryNew Laboratory

20082008--0808--2828

20082008--1010--1313

20092009--0404--1515

20092009--0404--1717

Cyclotron bunkerCyclotron bunker

2009-06-302009-06-30