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Update on CTF3 installation and planning

Update on CTF3 installation and planning. L. Rinolfi. Brief history of the CTF3 installation. CLEX 2008. TL2 2008. Photo injector tests for PHIN 2008. 2004 - 2008. 30 GHz production (PETS line) and Test Stand for CLIC structures. 2006 - 2007. 2006. 2005. TL1.

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Update on CTF3 installation and planning

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  1. Update on CTF3 installation and planning L. Rinolfi L. Rinolfi

  2. Brief history of the CTF3 installation CLEX 2008 TL2 2008 Photo injector tests for PHIN 2008 2004 - 2008 30 GHz production (PETS line) and Test Stand for CLIC structures 2006 - 2007 2006 2005 TL1 CR = Combiner Ring (factor 4) 2003 DL = Delay Loop (factor 2) 2004 Injector with thermionic gun Drive Beam Accelerator DL CR L. Rinolfi

  3. Conclusion of the 1st meeting • Installation into the Injector, Drive Beam Linac, Delay Loop, Transfer Line TL1 and Combiner Ring is completed. • Installation of the Transfer Line TL2 will be finished and connected to the Combiner Ring for the end of June 2008. • Installation into CLEX (Phase 0) will be finished for the end of June 2008. • Installation into CTF2 (for PHIN) will be finished for the end of August 2008. Tests with beam foreseen for September 2008 during the installation of the Tail Clipper into the TL2 line. L. Rinolfi

  4. Klystrons RF deflectors in CR RF deflector in CLEX PHIN RF gun in CTF2 Photo-injector RF deflectors 2 RF deflectors LIPS Combiner Ring MKL 02 MKS 03 MKS 11 MKS 05 MKS 07 MKS 12 MKS 13 MKS 14 MKS 15 MKS 02 MKS 06 50 Hz 50 Hz 50 Hz 50 Hz 10 Hz 50 Hz 50 Hz 10 Hz 50 Hz 50 Hz 50 Hz 20 MW 40 MW 40 MW 30 MW 30 MW 30 MW 30 MW 30 MW 30 MW 30 MW 40 MW 3 GHz 1.5 GHz 3 GHz 3 GHz 3 GHz 3 GHz 3 GHz 3 GHz 3 GHz 3 GHz 3 GHz SHB1 SHB2 LIPS LIPS LIPS BOC SHB3 BOC LIPS LIPS BOC Gun A12 A13 A14 A17 A18 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 B1 PB2 TDS SICA TWT 02 TWT 03 TWT 01 40 kW 1.5 GHz BW 200 MHz 1 RF deflector CTF2 1 RF deflector Delay Loop L. Rinolfi CLEX

  5. Combiner Ring They are foreseen: - to be at CERN end of June, - to be tested with RF power beginning of July, - to be installed in the machine later on See A. Ghigo talk RF deflectors CR. HDS 0150 & CR.HDS 1050 In order to cure the vertical instabilities, two new (3 GHz) RF deflectors (in Al) have been designed by LNF (Frascati) and are under construction. Beam current V- BPM H- BPM L. Rinolfi

  6. Transfer Line TL2 SLV 0255 KHC 0250 Collimator Tail Clipper Magnets Dipoles (Horizontal) 5 Dipoles (Vertical) 2 Quadrupoles 27 Sextupoles 4 Correctors 12 Instrumentation BPM 6 WCM 1 BPI 6 MTV 1 BPR 1 Vacuum VPI 9 VVS 2 QDD 0820 QFD 0840 BHG 0800 Combiner Ring QFL 0770 QDL 0750 QFL 0730 XLC 0720 XLA 0670 XLA 0630 QFL 0680 XLC 0580 QDL 0650 e- QFL 0570 QFL 0620 QDL 0550 QFL 0530 QFL 0450 BHH 0600 BHH 0700 QDL 0470 BVB 0400 QDL 0430 BHG 0500 BVA 0300 SHC 0120 SHD 0110 QFH 0350 QDH 0370 QFL 0270 QDH 0330 QDL 0280 QFH 0180 QDG 0160 QFG 0140 QFH 0210 QFH 0230 QDH 0220 BHH 0200 CLEX L. Rinolfi

  7. Tail clipper & Collimator e- beam Collimator CC.SLV 0255 Tail Clipper CC.KHC 0250 Door 604 TL2 line L. Rinolfi

  8. CTF3 - DL - CR - TL2 Schedule L. Rinolfi

  9. CLEX Layout Drive Beam e- Test Beam Line (TBL) decelerator e- Two-Beam Test Stand (TBTS) e- Probe beam e- Space reserved for Instrumentation Test Beam line (ITB) TL2 RF gun TL2 ' CALIFES Space reserved for 16 PETS L. Rinolfi

  10. CLEX status • 2) CALIFES • Put all the line at the atmospheric pressure • Waiting for alignment from CERN surveyors (this week) • Cabling all dipolar correctors by CEA (this week) • RF wave guides still foreseen to be at CERN mid-June • Finish the cabling of the Vacuum Control • Bake-out of the RF gun and laser chamber downstream See F. Orsini talk • 1) TL2, TL2', TBTS, TBL • Nothing new regarding installation compared to the previous CTF3 meeting (18th April 2008) • Waiting for alignment from CERN surveyors (this week) • Vacuum chambers remains to be installed L. Rinolfi

  11. CLEX hardware tests • 1) Tests of power supplies (81 in total) • 30 power supplies tested and operational • 6 power supplies not tested (ripple, water leak, not connected to magnets) • 45 power supplies for correctors not yet arrived at CERN • Remote control not yet OK for several devices • 2) Polarity tests • Done on all standard magnets • Found 10 wrong polarities • All dipolar correctors remain to be done L. Rinolfi

  12. CTF3 - CLEX Schedule 2008 L. Rinolfi

  13. Photo-injector PHIN into CTF2 RF gun not yet in place here A single klystron MKS 14 shared with RF reflectors into the Combiner Ring and the RF deflector of CALIFES PHIN RF gun expected next week at CERN and laser beam still under development See K. Elsener talk Possibility to use MKS 14 klystron to test the 2 new Al RF deflectors coming from LNF if the wave guides are in place before connecting the PHIN RF gun L. Rinolfi

  14. CTF3 - CTF2 Schedule 2008 L. Rinolfi

  15. Conclusion • Installation into the Injector, Drive Beam Linac, Delay Loop, Transfer Line TL1 and Combiner Ring => OK • Installation of the Transfer Line TL2 connected to the Combiner Ring for the end of June 2008 but: - Indian dipole magnets ? - Power supplies for dipolar correctors ? • Installation into CLEX (Phase 0) will be finished for the end of June 2008 but: - Laser for CALIFES ? L. Rinolfi

  16. Conclusion (con't) • Installation into CTF2 for the photo-injector - LAL proposed help during week 25 (Monday 16th June 2008) - However this week is foreseen to be dedicated full time for 30 GHz - Hardware tests for PO and CO not yet in the Schedule - Installation expected to be finished for the end of August - Tests with beam could take place in October 2008 during the installation of the Tail Clipper into the TL2 line. - Strong request from CARE to finalize the test as deliverable for EU-FP6-JRA-PHIN L. Rinolfi

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