Optics: LCLS2sc DASEL Revision History (from decks)
Fie location: V:\LCLS\Users\Woodley\DASEL
| Date | Author | Changes | Release Date |
|---|---|---|---|
| 24-FEB-2017 | Y. Nosochkov | ! * rename rolled BKYDAS1-6 to BKRDAS1-6 (per naming convention) ! * move definitions of DDASA1, DDASA2 drifts to ALINE.xsif and rename ! * add three quads QDAS1b, QDAS2b, QDAS18b for compatibility with 8 GeV | 3/6/17 |
| 23-NOV-2016 | Y. Nosochkov | ! * reduce number of kickers from 7 to 6 (T. Beukers) ! * correct minor error in kicker length formulas ! * move PRDAS14 to center of the drift between quads QDAS14 and QDAS15 ! * move PRDAS17 to upstream side of QDAS17 to avoid interference with BXSP1H | 11/28/16 |
| 02-NOV-2016 | Y. Nosochkov | ! * match DASEL to new trajectory between BSY pulsed magnets and BXAM1 ! * increase x-offset of DASEL line between DC-bends from 35 to 40 cm ! * add a note that BRDAS2 is a merge DC-bend which is turned ON for ! DASEL beam to A-line or OFF for beam to A-line from BSY pulsed magnets ! | 11/4/16 |
| 21-SEP-2016 | Y. Nosochkov | ! * add Y-corrector YCDAS1 (to compensate for missing trims on BYDAS1,2) ! * move YCDAS15 downstream and rename to YCDAS17 (for better phase) ! | 9/21/16 |
| 16-SEP-2016 | Y. Nosochkov | ! * remove weak vertical bends BYDAS1, BYDAS2 ! * roll kicker/septum to compensate kicker vertical angle ! * rematch geometry & optics to compensate kicker orbit & dispersion ! | |
| 26-AUG-2016, | Y. Nosochkov | ! * change quad type from 2Q10 to 2Q4W ! * rename QDAS1 -> QDAS1a, QDAS2 -> QDAS2a | |
| 17-AUG-2016 | Y. Nosochkov | !* add 3 BPMs (2 for MPS), 5 dipole correctors, 3 profile monitors | |
| 05-AUG-2016, | Y. Nosochkov | ! * resolve interferences: ! move QDAS1&2 and BYDAS2 0.815 m downstream ! move QDAS19 0.6 m upstream --> this will move QDAS17 0.45 m upstream ! * increase the number of kickers to 7 and move them 3 m upstream, ! note: this will also require moving dumpline BPMSP1D 3 m upstream | |
| 30-APR-2016 | Y. Nosochkov | initial lattice |
Parent Directory:
| Version | Release Date | Changes relative to previous version | Subdirectory |
|---|---|---|---|
| 3/6/2017 | Change to 6 kicker elements | \LCLS2SC\20170306_03MAR17\MAD | |
| 11/28/16 | \LCLS2SC\20161128_28NOV16\MAD | ||
| 11/4/16 | \LCLS2SC\20161104_04NOV16\MAD | ||
| 9/21/2016 | \DASEL\20160921_21SEP16\MAD | ||
CVS Repository: http://www.slac.stanford.edu/grp/ad/model/lcls2.html
DASEL: http://www.slac.stanford.edu/cgi-wrap/cvsweb/optics/etc/lattice/lcls2/mad/DASEL.xsif?cvsroot=LCLS
Engineering Data Base
Link to most current release: https://oraweb.slac.stanford.edu/apex/slacdev/f?p=392:600
Release History and downloaded csv file
| Release date | SubDirectory with files used to generate RDB | RDB Input files | Downloaded CSV File | |
|---|---|---|---|---|
| ~March 2017 | 2017-04-05 | |||
| 11/4/16 | ||||
| 9/21/16 | \20160921_21SEP16\RDB | LCLS2scDA-21SEP16.txt !spreader to A-line (linac coordinates ... all devices deferred) BSY-LCLS2scDA-29JUN16.txt !spreader to A-line (BSY coordinates ... all devices deferred) | 2016-09-26 | |
3D CAD
Location of Solid Edge Files:
Web interface: https://mdpdm.slac.stanford.edu/sites/design/pre/LCLSDocLib/LCLS2/Linac/DASEL
SLAC Network Drive: Design on mdpdm.slac.stanford.edu
Solid Edge files name:
1. HXR and A-line: REF__cuH_cuA_Beam line-0.asm.
2. DASEL: REF__scDA__beam_line-0.asm
2. DASEL, HXR and A-line: REF__scDA_cuH_cuA_Beam line-0.asm.
3. SXR, DASEL, HXR and A-line: REF__cuS_scDA_cuH_cuA_Beam line-0.asm.
4. DASEL beam line top assembly: REF__DASEL_layout-0.asm.