Thursday, September 1, 2016, 10:00am EDT - Compton

From Hall A Wiki
Jump to: navigation, search
1. Dial Toll-Free Number: 1-888-240-2560 (U.S. & Canada)
2. International participants dial:
Toll Number: 1-408-740-7256
3. Enter meeting ID:140287970

Desktop sharing: 


Meeting room=F228 in Cebaf Center


  • "compton-old" will be shut down at the end of August - need to get everything moved to "compton"
  • Simulation: unified GEANT4-based Monte Carlo update


  • Replacement power supply should have shipped June 24 - still has not shipped
    • Procurement just sent followup on Tuesday - now scheduled for September
  • Joe Beaufait looked at dead power supply - bad 5V supply: replacement 5 V supply in hand
  • New seed laser installed
    • Laser coupled to fiber
    • Old problems still remain - low doubling efficiency, unstable power output
    • Will replace fiber amp next week

Photon Detector

  • Updates on photon detector analysis
  • "Jaws" update
  • Fast counting DAQ asymmetry tests

Electron detector

  • Detector in Hall
    • FSD and "photon stopper" valve: need to test masking
    • VETROC modules ordered
  • QWAD tests: JLab (Hoskins/Camsonne)
  • QWAD tests: Manitoba