February 22, 2023

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Under Construction

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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Useful Links


  • finished closing the hall about 4 pm
  • set spectrometers to CAFE kinematics
  • checked beam with harp scans and hole target
  • checked and adjusted coincidence trigger with LH2 target
  • took carbon "mean field" data
  • ~10: 30 am moved to gold target

Current Status

  • taking data on Au target in MF kinematic

Current Run Plan

  • continue taking data on Au for MF and SRC kinematic until Friday morning or statistics achieved.


  • LH2 loop has a problematic fan motor controller; dumps too much power into target; current limited to ~ 20 uA; probably need to warm up LH2 before accepting 40 uA on LD2

Current Issues

Planned Accesses to the Hall

  • none planned; will the LH2 warmup require an access?

Planned Accelerator

Special Requests/Tasks