1 / 8

LCLS Linac Meeting

LCLS Linac Meeting. General meeting to integrate systems More details in system meetings (e.g., RF or ESD) Review status and schedule, provide communication Once per two weeks – Wed. at 9:30 here in Alexander? Linac Introduction (P. Emma) Construction and Installation Schedule (E. Bong)

akina
Download Presentation

LCLS Linac Meeting

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. LCLS Linac Meeting • General meeting to integrate systems • More details in system meetings (e.g., RF or ESD) • Review status and schedule, provide communication • Once per two weeks – Wed. at 9:30here in Alexander? • Linac Introduction (P. Emma) • Construction and Installation Schedule (E. Bong) • Corrector Upgrade (P. Emma, W. Linebarger) • Linac BPM upgrade ? (R. Johnson) • Bunch Length Monitors ? (P. Krejcik) • Questions, comments, ideas ?

  2. LCLS Linac Design • New injection point at 21-1a • Two new chicanes (at 21-2 and 24-7) • Rebuild FFTB using existing magnets

  3. L1-Linac and BC1 Optics • Remove five 10-ft RF sections (21-2a,b,c,d & 21-3a) • Cut down two 10-ft long acc. sections to 9.4-ft • 9 new quads, 4 bends, 8 BPMs (plus correctors) • New 60-cm long X-band RF section at 21-2a • 4 new wire scanners, two new screens (OTR?), 1 x-collimator

  4. L2-Linac Optics 4 new wire-scanners • No new magnets in L2 (except corrector upgrade) • One new 25-A bulk quadrupole supply in each of sectors 23 & 24 • 4 new wire scanners

  5. BC2 Optics • Remove eight 10-ft RF sections (24-7a,b,c,d & 24-8a,b,c,d) • 4 new quads, 4 bends, 4 BPMs (plus correctors) • New 2-m long super-conducting wiggler magnet at 24-7a • 1 new screen and x-collimator in chicane

  6. Optics in L3-Linac move 2 existing sector-28 wire-scanners Transverse Deflector (25-5a) screen (Q25-901) • No new magnets in L3 (except corrector upgrade) • One new 25-A bulk quadrupole supply in each of sectors 25-29 • move two existing wire scanners • Move transverse RF deflector from 29-4 to 25-5a and add screen at 25-901

  7. Optics Through DL2 (uses existing FFTB bends and quads) undulator • Rebuild FFTB using existing FFTB magnets and BPMs • 5 new wire scanners + 2 screens • 2 new vertical bend magnets • Move single-beam dumper magnet & dump to FFTB or BSY

  8. Proposed Responsibilities • RF systems (R. Akre, A. Hill) • Mech. engineering for L1/BC1 (L. Eriksson, E. Bong) • Diagnostics, [e.g., bunch-length monitors] (P. Krejcik) • Power conversion [& controls?] (W. Linebarger) • BPMs upgrade (R. Johnson) • Magnets [BC1 + 1Q5.6] (C. Spencer) • S.C. Wiggler (J. Welch) • e- dump (M. Woodley) • Operations liaison (M. Stanek)

More Related