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Feb. 20, 2006 Diagnostics-Vacuum Overview Dean R. Walters 3 Overview Fabrication plan for vacuum chamber: - 33 production vacuum chambers & 7 spares - 1 mock-up chamber for single undulator test - 1 vacuum chamber for prototype Beam Position MonitorBeam Finger WireFuture Diagnostics Suite Quadrupoles Undulator 3, ,038 mm Total undulator length (x11): m
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Feb. 20, 2006Diagnostics-Vacuum Overview
1 Dean R. Walters
LCLS Undulator Diagnostics and LCLS Undulator Diagnostics and Vacuum System OverviewVacuum System Overview
Dean R. Walters
Feb. 20, 2006Diagnostics-Vacuum Overview
2 Dean R. Walters
OverviewDiagnostics
Undulator Line DiagnosticsRF Beam Position MonitorsBeam Finder WireBeam Loss Monitors
Vacuum SystemUndulator Vacuum ChamberBellows Module
Single Undulator Test
Feb. 20, 2006Diagnostics-Vacuum Overview
3 Dean R. Walters
OverviewOverview
Fabrication plan for vacuum chamber:- 33 production vacuum chambers & 7 spares- 1 mock-up chamber for single undulator test - 1 vacuum chamber for prototype
Beam Position Monitor Beam Finger Wire Future Diagnostics Suite Quadrupoles
Undulator
3,400 470 898
12,038 mmTotal undulator length (x11): 131.52 m
Feb. 20, 2006Diagnostics-Vacuum Overview
4 Dean R. Walters
Overview
Short Break
Long Break
Feb. 20, 2006Diagnostics-Vacuum Overview
5 Dean R. Walters
DiagnosticsDiagnostics
Undulator Line DiagnosticsRF Beam Position MonitorsBeam Finder WireBeam Loss Monitors
Vacuum SystemUndulator Vacuum ChamberBellows Module
Single Undulator Test
Feb. 20, 2006Diagnostics-Vacuum Overview
6 Dean R. Walters
Diagnostics
Undulator Line DiagnosticsOptical Transition RadiationScanning Wire MonitorVacuum Chamber
ULD Team
•Bingxing Yang
•Jim Bailey
•Tom Buffington
•Pat Dombrowski
This was scheduled to be installed in the April/May shutdown on the BTX line.
Feb. 20, 2006Diagnostics-Vacuum Overview
7 Dean R. Walters
RF Beam Position MonitorCavityDown Converter ElectronicsSupport
Network
Analyzer Down Converter Electronics
Cavity
Lab Test of a non-vacuum Cavity
Feb. 20, 2006Diagnostics-Vacuum Overview
8 Dean R. Walters
RF Beam Position Monitor
The team is preparing two major test:
1. The ITS Single unit test -Scheduled for Feb/March 2006
2. The LEUTL tunnel three unit test –Scheduled for June 2006
RF BPM Team
•Bob Lill
•Leonard Morrison
•Randy Zabel
•Michele Givens
•Zek Salazar
Feb. 20, 2006Diagnostics-Vacuum Overview
9 Dean R. Walters
Beam Finder Wire
Beam Finder Wire Team
•Jim Bailey
•Jim Morgan
•Scott Doran
Test of prototype components to
start in March 2006
Feb. 20, 2006Diagnostics-Vacuum Overview
10 Dean R. Walters
Beam Loss Monitors
Beam Loss Monitors Team
•Bill Berg
•Jim Morgan
•Scott Doran
•Additional help from Northwestern
Feb. 20, 2006Diagnostics-Vacuum Overview
11 Dean R. Walters
Vacuum System
DiagnosticsUndulator Line DiagnosticsRF Beam Position MonitorsBeam Finder WireBeam Loss Monitors
Vacuum SystemUndulator Vacuum ChamberBellows Module
Single Undulator Test
Feb. 20, 2006Diagnostics-Vacuum Overview
12 Dean R. Walters
LCLS Vacuum Chamber Ass’yVacuum Chamber Assembly
Support Assembly
X-Adjustor
Z-Adjustor
Vacuum Chamber Team
•Soon-Hong Lee
•Jim Bailey
•Tom Buffington
•Scott Doran
Feb. 20, 2006Diagnostics-Vacuum Overview
13 Dean R. Walters
Manufacturing ProcessesSST Plate (144” x 6” x 1”)
Laser Welding
Milling/Grinding
Forming
Al-Coating
Milling/Polishing
SST Sheet (144” x 2” x 0.118”)
Polishing/Grinding
Al-Coating
Feb. 20, 2006Diagnostics-Vacuum Overview
14 Dean R. Walters
Vacuum Chamber Prototypes
Type 316 LN Laser Weld Specimen
1. Quotations for specialty stainless steel ( 316 LN) are in progress
2. Adjuster-Support is on order and will arrive early March 2006
3. Full chamber prototype to be complete by June 2006
Feb. 20, 2006Diagnostics-Vacuum Overview
15 Dean R. Walters
Bellows Module Team
•Soon-Hong Lee
•Jim Morgan
•Scott Doran
Bellows Module
1. Prototype Bellows fabricated by April 2006
2. Bellows testing complete by June 2006
Feb. 20, 2006Diagnostics-Vacuum Overview
16 Dean R. Walters
Single Undulator Test Diagnostics
RF Beam Position Monitors (mock-up)RF BPM SupportBeam Finder Wire (mock-up)Beam Loss Monitors (mock-up)
Vacuum SystemUndulator Vacuum ChamberChamber SupportVacuum PumpChamber for the BFW-BLM & Support
Diagnostics-Vacuum
SUT Team
•Soon-Hong Lee
•Jim Bailey
•Jim Morgan
•Leonard Morrison
•Scott Doran
1. Chamber and support due 1st week March 2006
2. RF BPM due end of Feb. 2006
3. Ion pump due mid Feb. 2006
4. Materials for BFW, BFW chamber, & BLM are on hand
