BLTWG Meeting 2/27/2017

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Organization

  • Time: 11:30 EDT
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present: Richard J., Brendan P., Hovanes E., Alexandre D., Nathan S., Alex B., and Eugene C.

Agenda

  1. Announcements
  2. Photon beam issues encountered during this run - Alexandre D.
    • rate difference with different diamond orientations (logbook 3456227, 3457757, 3457790)
    • beam energy for this run (latest entry: 3457959)
    • BEM fix (scheduled for Thu. 21st) and its recent failures (entries 3456851, 3457107).
    • soft photon background, satellite peaks on profiler
    • system failures (PS power supply, AC preamp PS, target IOC)
  3. Brief review of progress with beam conditions during run - discussion
    • harp scans
  4. Suggestions from M. Teiffenbeck about a possible photon beam scanner - Alexandre D.
  5. Update on TAGH calibrations - Nathan S.
  6. Update on TAGM calibrations - Alex B.
    • disagreement between TAGH/TAGM over correct time offset relative to RF
  7. Update on PS calibration and TAC measurements - Sascha S.
  8. Any other business

Notes