November 17, 2022

From HallCWiki
Jump to: navigation, search

RC Meeting Information

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

  • Zoom remote connection information:
 Join ZoomGov Meeting
 https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcEE0QT09
 Meeting ID: 160 710 0885
 Passcode: 595071
 One tap mobile
 +16692545252,,1607100885# US (San Jose)
 +16468287666,,1607100885# US (New York)
 Dial by your location
       +1 669 254 5252 US (San Jose)
       +1 646 828 7666 US (New York)
       +1 669 216 1590 US (San Jose)
       +1 551 285 1373 US
       833 568 8864 US Toll-free
 Meeting ID: 160 710 0885
 Find your local number: https://jlab-org.zoomgov.com/u/ab2CekLXgQ

Useful Links

Current Status

  • Completed since yesterday
    • Positron data on 48Ca in HMS at 35 degrees
    • Positron data on all targets in HMS at 20 degrees
    • Extra 8 degree data in SHMS while HMS taking positrons
    • 2/3 elastic settings in HMS/SHMS (2nd setting got 7.8k out of 10k)
      • Note: SHMS scintillators were not all on for these settings (still 8 degree configuration)
  • In progress: luminosity scan

Run Plan

  • Complete elastic singles (3rd setting)
  • EMC data on Ca48 with HMS at 35 degrees
  • TBD

Issues

  • Discussed at RC meeting: when Hall A at 45 uA, may need to limit Hall C to 50 uA to have acceptable trip rate


Notes

  • After Thursday's boiling study, our beam authorization will be changed to 60uA (ish)


To do