1FAC review, 10/27D. Schultz
e-Beams System Update
Injector System Installation has started.
Linac System Preparing for ’06 installation.
Controls System development advancing.
Undulator System In production.
2FAC review, 10/27D. Schultz
Drive laser transport tube installed 10/14:
The first piece of installed LCLS beamline.
The ceiling in the injector vault
Injector System Installation
Laser bldg. construction
3FAC review, 10/27D. Schultz
SLAC linac tunnel research yard
Linac-1L 9 m
Linac-2L 330 m
Linac-3L 550 m
BC-1L 6 m
BC-2L 22 m
LTUL =275 m
undulator
135 MeV 250 MeV 4.54 GeV 14.1 GeV
Linac-XL =0.6 m
21-3b24-6d
25-1a30-8c
Linac-0L =6 m
6 MeV
L0-A,B
rfgun
X
T-C
av
T-Cav
Installation Schedule
DumpInjector, 2006 down
Spect.
21-1b21-1d
Linac, 2007 down
‘Wall Region’
4FAC review, 10/27D. Schultz
PORCU
PINE CATHODE
HOLDE
R
UHV A
LL METAL
GATE VALVES
SPOOLS FRO
M VALVE
SEAL
LONG B
ELLOWS
ASSEM
BLY
TREATMEN
T CHAM
BER
VACUU
M PUMPS
Laser System April 2006 Gun Region Nov.
2006 through
Heater Region March 2006 Wall Region October
2005 Injection Region August
2006 Spectrometer Region
through BC1 August 2006
Waveguide through wall and up penetration October 2005
Injector System Installation
5FAC review, 10/27D. Schultz
Current Injector Installation
Installed Injector beamline, to mate to spring install schedule.
6FAC review, 10/27D. Schultz
Injector Installation
Access to the Injector vault. Laser facility construction through 2/06 Install Injector in the vault 3/06-11/06
Aug.- Nov. 2006 down Install to end of Injector spectrometer Install Linac to Bunch Compressor 1 dump PPS connection to SLAC Linac & certification
7FAC review, 10/27D. Schultz
Injector Commissioning
Commission drive laser 4/06-11/06 Needs laser safety system certification Coordinate with Injector installation in vault
Dec. 2006 to Aug. 2007 Commission electron beam through Injector and BC1 Occurs during B-factory operations.
Need Injector SAD, ARR 11/06
8FAC review, 10/27D. Schultz
Injector System Status
Drive laser is ordered.Gun in detailingL0A, L0B are in fabrication.Laser tables on orderMagnets are on orderVacuum hardware in hand,
Special chambers in design
Floor, supports, finishing design Schedule remains critical for these systems.
9FAC review, 10/27D. Schultz
BC1 articulation is with a vendor with vacuum system
Magnets through BC1 are on orderX-band system designed
X-band structure in hand New klystron fabricated, to test
Linac-1 design complete, parts on order BPMs design modification
Linac System
10FAC review, 10/27D. Schultz
Controls
SLC-aware IOC is completeIn test with SLC applications
Magnet power system for the ’06 installation,
Supplies in purchasing/orderedCable plant defined and in designStill investigating new designs for Linac and Und.
Redundancy, Imbedded IOC controllers
PLC based PPS system for Injector in preparation for SLAC approval.
11FAC review, 10/27D. Schultz
ControlsLLRF system conceptual design review was held
Significant issues were raisedDesign and reviews will continue
Vacuum system well definedSystem hardware design review, Electrical safety review
Timing system is in testEvent Generator and the Event Receiver boards are being interfaced
Work on high level applications has started In coordination with the LCLS Commissioning/Operations Working Group
Controls group leader, interviews held, offer soon
12FAC review, 10/27D. Schultz
1st article Ti undulator strongback machined.
Mechanical tolerance met and bettered.
Undulator System
1st article undulator strongback.
3 other units in rough machining at 2 vendors.
Poles and magnet blocks in fabrication – on schedule
Assembly contracts placed, 2 vendors, at favorable costs.
13FAC review, 10/27D. Schultz
Undulator support girder preliminary design
Good temperature stability Cam mover motion/reproducibility studies well along
Cavity BPM system development Scope moved to APS Install 4/06 for beam tests @ APS
WP system is under study at SLACResolution & drift < 100nm/day
Undulator System
14FAC review, 10/27D. Schultz
Vacuum system Al on SS prototypes under study
BFW system under design New scope Well under way
LCLS Undulator Alignment and Motion Review 10/20-21
Addressed undulator fiducialization and measurementSee Heinz-Dieter Nuhn’s talk
Undulator System
15FAC review, 10/27D. Schultz
1st article finished undulator due at SLAC 5/12/06
2nd Article due 6/12/06
MMF facility under construction, b.o. 2/06
Major equipment on order
Undulator girder assembly area identified
SLAC building 750
Undulator System
16FAC review, 10/27D. Schultz
Undulator hall:Baseline from JE was overpriced.Able to loosen tolerances, redesign for lower cost.
Temperature stability ±0.2°C ±1°F Support structure stability design study at ANL k variations sets the tolerance Diagnostic cable length is also a concern
150k CFM conditioned air 20k CFM Need to validate the ability of the design to meet the tolerances.
Undulator System
17FAC review, 10/27D. Schultz
We’re going to be busy in 2006 Injector installation Laser commissioning Aug.-Nov. ’06 downtime preparations Undulator girder assembly and measurement FFBT removal in preparation for BTH const.
preserve hardware for LCLS Linac use.
Conclusion
18FAC review, 10/27D. Schultz
end