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LCLS Injector Systems R.F. Boyce May 11, 2005

Design and installation of various components in the LCLS Injector Beamline, including the wall region, heater region, and gun. Includes structures, waveguide, magnets, and diagnostics.

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LCLS Injector Systems R.F. Boyce May 11, 2005

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  1. LCLS Injector Systems R.F. BoyceMay 11, 2005 LCLS

  2. Injector Beamline Design Area Installation • Laser System June 2006 • Gun Region April 2006 • Accel Region March 2006 • Heater Region January 2006 • Wall Region October 2005 • Injection Region August 2006 • Spect Region August 2006 • Waveguide through wall and up penetration October 2005 Design work concentrating on Wall region, heater region, gun, structures, waveguide, vault support stands, magnets, diagnostics

  3. Injector Beamline Design Area Installation • Laser System June 2006 • Gun Region April 2006 • Accel Region March 2006 • Heater Region January 2006 • Wall Region October 2005 • Injection Region August 2006 • Spect Region August 2006

  4. Injector Wall Region Design • Beamline segment piercing Injector vault shielding wall. • Includes valves, quadrupoles, OTRs, wire scanners, BPMs, pumps, gages, support stands, vacuum chambers. • Beamline layout assembled into wall assembly model. • Design effort broken into diagnostics, magnets, vacuum and integration. • Quadrupole Req April 15, 2005 • OTR body ready for vendor bid. • Wire scanner in design evaluation. • Installation scheduled October 2005

  5. Beam Stopper • The Beam Stopper is the first device on the Linac side of the shielding wall. • It protects the Sector 20 Vault area from radiation from the Linac. • It is essential that it is in place for installation to proceed in the vault in January 2006

  6. Requisition for Special Valves

  7. Quad Design Req April 15, 2005

  8. Quad Magnet Terminal Block Cover New magnets will incorporate covers for terminal blocks to shield the electrical connections

  9. Profile Monitors New LCLS Design with Radiation Hard Components

  10. Beam Position Monitors New LCLS Injector BPM SLAC Linac BPM

  11. New Toroid Design Shorter than the standard toroid

  12. Adjustable stage for each device Copy of a T minus 1 stage adjustable in 6 Degrees of Freedom

  13. Vacuum Components • Bulk purchase agreements for injector/linac vacuum components are in final negotiations • Ion Pumps and Conflat Flanges will be purchased from Varian through Wildflower International • Vacuum Gauges will be purchased from MKS (and LCLS Controls will buy the controllers from MKS) • Pump-out Valves will be purchased from VAT

  14. Injector Waveguide Design • Waveguide network feeds gun, Structures L0a & L0b, and T-Cav • Gun and structures fed from Li-20-6, 7 & 8 klystrons, T-Cav fed from Li-20-5d structure exhaust. • 3-D Layout integrated into Injector system assembly • Design effort broken into penetration-wall runs, Gallery and Vault runs. • Installation penetration-wall October ’05 • Installation Vault & Gallery Spring ’06

  15. Waveguide parts

  16. Section with a Pump-out port

  17. Waveguide Hangers Springs to soften the support

  18. Injector Heater Region Design • Beamline segment Between Accelerators and Shielding Wall • Includes laser heater, transverse structure, dipoles, quads, correctors otrs. • Partial installation scheduled January 2006 • Undulator and Laser Heater scheduled for Summer 2007

  19. Injector Accelerator Region Design • Beamline segment between Gun Area and Heater Area • Includes accelerators, solenoid, quads, correctors, BPM’s. • Installation scheduled March 2006

  20. Injector Gun Region Design • RF Gun being designed and built in-house • Solenoid magnet designed and getting minor revisions • Spectrometer includes OTR’s, toroids, quads, bend, Faraday cups, etc. • Installation scheduled April 2006

  21. Injector Beamline Design Area Installation • Laser System June 2006 • Gun Region April 2006 • Accel Region March 2006 • Heater Region January 2006 • Wall Region October 2005 • Injection Region August 2006 • Spect Region August 2006

  22. End

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