February 15, 2023

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RC Meeting Information

RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor)

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 Meeting ID: 160 710 0885
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Useful Links

Current Status

  • We are running with 3He in setting 2 (first cycle), page 160 of the runplan. We have completed 65K/72/K good electrons according to the online analysis.
  • We ran with 40 uA until 3 am this morning and then we were lowered to 30 uA ever since. Probably, we will continue running with this current unless the beam trips increase and we have to be lower again.

Current Run Plan


  • We did not have major issues in the Hall in the last 24 hours.
  • Solid parasitic tests accessed the hall yesterday in the down time to fix some of their equipment https://logbooks.jlab.org/entry/4131180

Current Issues

  • N/A

Planned Accesses to the Hall

  • Monday 8 am(?) through Tuesday ~ 2pm for target change
    • RadCon and PD already have been informed by Nathaly
  • parasitically to target change, work on Solid prototype test
  • parasitically to target change, bring new HMS transfer line into hall (requires opening truck ramp)

Planned Accelerator

  • Beam to four halls with no schedule test/studies/recovery... time.

Special Requests/Tasks

  • finalyze runplan
  • set up online analyzer
  • set up offline analyzer
  • Monday/Tuesday, prepare for coincidence trigger
  • Any other tasks, e.g. spectrometer rotation??