[Hallc_running] RC Report (12/09/2022)

gabriel at jlab.org gabriel at jlab.org
Fri Dec 9 15:06:58 EST 2022


Dear all-
Thanks to the efforts of our technical crew the VBV3H08A 16'' valve was
partially disassembled (this morning) and a plate/plug was put in its
place. As of this afternoon this seems to hold vacuum.

Cautiously optimistic about possibly reinstalling the target ladder and
cooling down on Monday. If/when that occurs the plan is to take target
boiling data, charge symmetric (positron) data on HMS, and take data at 35
degrees (HMS) and 8.5 degrees (SHMS), alternating between various targets.
Details/updates in the Run Plan folder in the counting house.

Best,
Gabriel Niculescu




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