ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm,...

12
Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft F. Pérez for the Accelerator Group ISS - ANKA ANKA STATUS

Transcript of ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm,...

Page 1: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

F. Pérezfor the Accelerator Group

ISS - ANKA

ANKA STATUS

Page 2: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

Running...

2003

0

40

80

120

160

200

240

05. Nov 07. Nov 09. Nov 11. Nov 13. Nov 15. Nov

Date

Cur

rent

[mA

]

0

8

16

24

32

40

48

Life

time

[h]

Page 3: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

Accelerator Operation:• 5000 h of operation per year• 80% for user• 15% for accelerator physics and optimization• 5% for injection

77%

15%

8%

0.5 GeV

1.3, 1.8 GeV

2.5 GeV

Page 4: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

User Operation:• 2 Call for Proposal per year• International Review Comitee qualifies the proposals• Beam time is allocated• 4000 hours of user operation with ~90% availability

0

100

200

300

400

500

Janu

ary

Febr

uary

Mar

ch

April

May

June July

Augu

st

Sept

embe

r

Oct

ober

Nov

embe

r

Dec

embe

r

Month

Hou

rs [h

]

proposed time: time available:

2003

Page 5: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

New IDs:

108109

10101011101210131014101510161017

Phot

/s/0.

1%bw

/mm

2 /mr2

10 eV 100 eV 1keV 10keVPhoton Energy

ANKA Bending magnet

SUL Wiggler

WERA undulatorSC mini-undulator

2004

Page 6: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

SUL Wiggler 27 periods of 74 mm, 1.5 T, K=6.4

• Installed in Dec 02• Baked and pumped down during the Christmas shut down• Operation resumed in Jan 03

• Smaller vacuum chamber, 16 mm vs 32 mm

30 % less injection efficiency

Partially compensated with slightly different optics

Page 7: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

SUL Wiggler 27 periods of 74 mm, 1.5 T, K=6.4

20.0

22.0

24.0

26.0

28.0

30.0

10:20 10:30 10:40 10:50 11:00 11:10 11:20 11:30 11:40

Time

Life

time

[h]

0

50

100

150

200

250

From database Data taken during tune measurements gap

opening gapclosing gap

gap closed

22

2

2 γλ

βπ

u

yy

KLQ =∆

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.010

0 20 40 60 80 100

Gap [mm]

(Tun

e)

verticaltheoryHorizontalIncrease the lifetime

(some effect from extra damping?)

Increase the coupling(towards a difference resonance)

Page 8: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

WERA Undulator 20 periods of 100 mm, 0.4 T, K=3.5

• Already at ANKA• Magnetic measurements in Nov 03• Installation Spring 04

but• the WERA beamline will

operate initialy with ligth from a bending magnet

Page 9: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

SC mini-undulator Test device for National University of Singapore

• Cryogen-free

• 50 periods of 14 mm, 5 mm gap

• Beam tests 2004 at SSLR (Shanghai)

3 cryo-coolers

R. Rossmanith, November 2003, (Coutesy National University of Singapore and ACCEL Instr.GmbH)

Page 10: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

ANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5

• Cryogen-free

• Double vacuum system for storage ring operation

Field correction coils

R. Rossmanith, November 2003

Page 11: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

Scan

3G

arde

robe

-sc

hran

k

PSS

2PS

S 3

PSS

1

gard

erob

e-sc

hran

k

RST 3OI 3

RST

1R

ST 2

Rei

nrau

m-

Schuhbarriere

Arbeit 1

Scan1

Arbe

itspl.

Laminar 1OI 1,2

Scan2

Laminar 2

2.5 GeV Speicherring

500 MeV Booster

LIGA I

LIGA II

IR

MPG-MF

LIGA III

XAS

Reinraum

PX

WERA

SUL

Fluo

INE

tronMikro-

Fluo

Diff

Topo

BeamlinesE-RaumLager

24.04.2002 U. Herberger

0 10 m42 6 8

spannung

BEAMVo rsicht !

Ho chspannung ! O / A

O / I

U / A

U / I

V acion Plu s

V ARIA

N

150

BEAMVor sicht !Ho chspannung ! O / A

O / I

U / A

U / I

STRO

KE

±125

Vaci

on P

lus

VAR

IAN

150

OverviewANKA is growing:

• 3 new beamlines

• 3 new front ends available

• 1 test front end for the SC mini-undulator

Page 12: ANKA STATUS - European Synchrotron Radiation FacilityANKA SC mini-undulator 100 periods of 14 mm, 1.5 T, K=0.5 • Cryogen-free • Double vacuum system for storage ring operation

Forschungszentrum Karlsruhein der Helmholtz-Gemeinschaft

Summary

• ANKA runs reliable for users

• Standard user operation is stablished

• Three new beam lines will become operational during 2004

• SC mini-undulator will be tested with beam on 2004

THANKS !