Meeting 9/15/22 - COMTRA

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

• ME/Layout
  • updated songsheet and quick reference, matching UED
  • dimensions when needed for S&A or Greg's Geant4 model
  • RadCon approval for lead wall, and experiment hut

• Experiment components
  • collimator installed and alignment
  • magnet measurement, status for install
  • detector assembly, fiducialization

• I&C jobs
  • Remote motion control for aperture (otherwise do by hand w/ access)
  • Attach current monitors to aperture and dump
  • Plumb LCW for current monitor and dump
  • Pull 6 fibers from DAQ to mezzanine
  • Align x-ray camera for x-ray card after collimator

• DAQ/Controls
  • Helicity generator
  • High Voltage
  • EFADC/DAQ
  • Kepco PS

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
  • Bases - due 9/15 - comes with Thi in September
  • Collimator - (2) on-hand media:JL0015777_Cu_collimator.pdf thumb
  • Absorbers - (6) on-hand media:Absorber - 240 D 001 14_V4.pdf thumb
  • Boxes - (2) on hand thumb
  • BGO - (2) on-hand thumb thumb thumb thumb thumb
  • PMT and mu shields - (4) on-hand thumb

• Documentation
  • NIM - Elsevier Article (elsarticle) template => https://www.overleaf.com/project/62bc9efe48a3a93aef37be0a
  • Manual - Sharepoint