Meeting 9/21/22 - COMTRA
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
- Thursday's @ 9am EDT by Zoom
- Join ZoomGov Meeting - https://jlab-org.zoomgov.com/j/1601906056?pwd=V2xxUjJhQWN3RC91M2ZBOUVrbmhnUT09
- Zoom ID: 160 190 6056 and Passcode: 992019
Readiness Updates
- Tour of installation so far media:220914_COMTRA.pptx
- ME/Layout
- Mike/Eric completed quick reference => ME can use to populate songsheet
- Matt working with SCMB & RadCon (100 nA shielded hut, 25 nA unshielded hut)
- Experiment components
- collimator installed and aligned =>
- magnet measurement, status for install
- detector assembly, fiducialization => walkthrough completed wit
- I&C jobs
- Remote motion control for aperture (otherwise do by hand w/ access) => done
- Attach current monitors to aperture and dump => done
- Plumb LCW for current monitor and dump => done 0.75 gpm, SSG update FSD text
- Pull 6 fibers from DAQ to mezzanine => not yet
- Align x-ray camera for x-ray card after collimator => ?
- Insertable 1/2-waveplate
- pull Heliax to gun rack => done, cable #10
- DAQ/Controls
- Helicity generator
- High Voltage
- EFADC/DAQ
- Kepco PS
- Experiment sequence
- Pre-Beam - complete HCO, magnet ready, assembly detector ready, fiducial them, mock-up install ?, remove temporarily
- Commission - setup beam to FCUP, APERTURE, DUMP and use x-ray card to define orbit to collimator
- Experiment - install/align magnet/detector (w/ attenuators?), deliver x-rays, optimize DAQ, measure asymmetry vs. XYZ and with Wien
Older Links
- UITFList Links
- General COMTRA installation => https://tasklists.jlab.org/uitflist/tasks/107371
- DC power magnet install => https://tasklists.jlab.org/uitflist/tasks/107370
- Beamline
- Layout for RadCon media:Compton Layout for Radcon Shielding 8-10-22-3.pptx
- Spool flanges media:Flanges and Reducer for Compton and RF Kicker-jmg.xlsx
- Radiator - (1) on-hand, (1) need for BNL thumb
- Lead for UITF - (11) 2 X 4 X 4, (2) 2 X 4 X 6, (99) 2 X 4 X 8 thumb
- Magnet
- Kepco PS - ship 8/31 2 day air => PR
- Magnet EMC PR#1PR#2 coil thumb
- Detector
- Documentation
- NIM - Elsevier Article (elsarticle) template => https://www.overleaf.com/project/62bc9efe48a3a93aef37be0a
- Manual - Sharepoint