Wednesday, July 1, 2020, 2:00 pm EDT

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ack to Main Compton Page >> Compton Meetings

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 = None. Remote only.


  • Preparations for run re-start
  • Run start updates (if any)


  • Laser status - ok

Photon Detector

  • Photon detector work plan and update

Photon Analysis

  • Analysis updates

Electron detector

  • Analysis updates


  1. Run start
    • Adam needs to fix the variable LED in the pulser system and he's ready to go.
      • Adam put an halist in yesterday. Appears that Jesse wasn't able to get to it before leaving.
      • Adam is in tier 4 and has submitted forms which should give him access Tuesday 7.
    • JC will turn on the DAQ remotely and make sure it works. Will email Kent about automatic run starts.
    • Alex put an halist. Will return the QWADs to the hall next week.
  2. Laser
    • Works and was locked.
  3. Photon Detector
    • No comments
  4. Photon Analysis
    • Adam is working on the pedestals problem.
      • Outlying pedestals on the waveforms do not have corresponding pedestals in the triggers integrated samples. i.e. Apparently not an mps problem.
      • JC suggest perhaps bug in compmon for the waveforms.
    • Amali has uncertainties for analyzing power
      • CREX almost flat at the 0.2% level with 0.1% uncertainties on points.
  5. Electron Detector
    • Deferred until next week