Monday, November 7, 2016, 11:00am EDT - Compton

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Revision as of 09:49, 4 November 2016 by Gaskelld (Talk | contribs) (Photon Detector)

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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=F227 in Cebaf Center


  • Run extended to December 22
  • Will definitely run over Thanksgiving
  • Compton was tuned up last Tuesday (4 pass) - backgrounds awesome right off the bat.
  • Switch to 5 pass might start next week (Wed., 11/9)


  • Laser locking pretty reliably.
    • Like last run, need to keep changing PPLN temperature to maintain power.

Photon Detector

  • Backgrounds - performance with JAWS vs. 10 mm collimator from last spring
  • Asymmetries (Accum0, etc.)
  • Afterglow test plans (use laser?)
  • Counting mode DAQ update

Electron detector

  • Detector in Hall
    • "Photon stopper" stuck open. Can't close for any edet beam test.
  • "Summary" of Edet Workshop
    • Near term plans
    • Longer term plans