1. Injector / Linac Installation Current Status
Manager-Kathleen Ratcliffe
Project Schedule R.M. Boyce
Major Partner-Mechanical Fabrication Department
Installation Underway!

2. 2006 Installation Sector 21 Sector 20 Laser BC1 Out Bunch Compressor 1
Vault
X-Band Compressor L1
Insertion/SAB
Wall

3. Linac Status Downtime Installation 8/~20 Weeks of Linac Access
Prep and Removal Complete
Installation Priority
Linac Housing / Return to A-Line Operation January 07
Vacuum Envelope & All Safety Systems
Injection Vault / Laser Schedule and Controls
SLAC Resources / MFD and Others
Hardware Ready
System Schedule / Commissioning
Good Design, Teamwork, Control

4. Linac Housing E-

5. BC 1 Out
TD11 (Stopper)
BL11/12
Future EO/BL
Wire Scanner / PMT

6. Bunch Compressor 1 Chambers & Supports BC1 Diagnostics 4 Dipoles
2 Tweeker Quads

7. Bunch Compressor 1 Sub-Assembly

8. X-Band Compressor
WC 293
Removable 60cm X-Band

9. The X-band accelerator section
Klystron, modulator being power tested prior to installation.

10. L 1
2ea 9 ½ Ft DLWG

12. Linac Accelerator Section Removal
Before
Making room for the Insertion, L-1 and L-X regions
After

13. Insertion / SAB
BX 02 Dipole
SDMP / Stopper
OTRS1 / ANL
SAB Dipole

15. Injection Vault E-

16. The Injector Vault
Cable plant, vault ready for beamline components.

17. Wall
3 Wire Scanners
BX 01 Dipole
BBS Radiation Stopper

18. Heater Phase 1
Heater Table

19. L0A / L0B
L0A
L0B

20. L0A on the MMF CMM

21. Gun / GTL
Laser Table
SAB Dipole
Gun

22. Gun-to-Linac area
Laser table uv
Gun
L0a
Spectrometer
GTL

23. The LCLS photocathode electron gun
The new-design LCLS gun, with dual RF feeds. The dual RF feeds have been added to symmetrize the RF entering the gun, eliminating a source of beam emittance growth.

24. Linac Downtime Issues BPM feed-through 10-9 He leak
Old problem / New again (~3/23 BPMs On Temporary Hold)
BC 1 Diagnostics
2/3 Assemblies close with Fab. SLA BPM is probably late for January.
Late components:
BLM 11 (BLM 12 will be in)
Toroids (All Locations / Vendor Failure)
Vacuum chambers in insertion region. (next slide)
Spool pieces are being fabricated to not prevent Commissioning Start.
Scheduled Downtime will be needed to install these components
January : March to support current Commissioning schedule.

25. LCLS Insertion region Vac Chambers late for January
LCLS Injection
LCLS Insertion region
Linac beam
Vac Chambers late for January
Linac integrity needed for ESA program in Jan.

26. Injector Installation Status
Injector installation has taken second priority to Linac installation.
Injector vault:
Floor and cable plant installed
Injector beamline:
Accelerator structures, L0a ready, L0b in final bake
RF waveguide needs to go through bake
Gun in hot test at Klystron Mfg
2nd gun is in pre-braze cold-test.
Vault Supports & Tables waiting DB start.
except for the GTL supports & table

27. Injector Installation Issues
Water system under pressure to make schedule!
1 BPM in GTL waiting feedthrough resolution.
Late:
Torroids are not delivered from Vendor
The GTL stand is out for quote
Estimate it will be here 11/16 for installation 11/20.
Laser table installation begins 11/27
The Gun will be ready by Laser Table install.
GTL is late, released for machining.
Working all issues with MFD to expedite schedule.
Improve on 2/15/07 Date.

28. Good Design with Solid Documentation. Active Data Base
Some Good Stuff
Good Design with Solid Documentation.
Active Data Base
Interconnect Control
Component Histories
Non-Compliance
Effective Teamwork MFD/MD/KLY/AD
Downstream Linac under design!