[clas_members] [Revised Logentry] RC summary 08/24/2025
efuchey at jlab.org
efuchey at jlab.org
Sun Aug 24 10:10:02 EDT 2025
Logentry Text:
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Throughout the day we continued production on 4He at 300 nA.
Overall pretty smooth with no major roadblocks.
On our hand, a couple ROC issues came up:
one with clondaq11 (~10 minutes down) on swing (around 21:26)
one with adctof2 (~16 minutes down) on owl (around 7:26)
Due to lack of major down, we decided to take 15 min to purge the target at the end of day shift
On the accelerator side:
~20 minutes down on day shift for MBT2A16H mismatch and issues with cavity 1L02-6: https://ace.jlab.org/dtm/all-events?qualified=true&incidentId=16204
The rest of the down time is due to regular beam trips (which tend to be a bit more frequent when MCC tries do deliver maximum beam intensity to Hall C).
Plan is to continue to take data at 300nA on 4He until tomorrow morning 8:15-8:30, which is when MCC has scheduled the beginning of the pass change.
Plan for pass 1 is detailed in https://wiki.jlab.org/clas12-run/index.php/Run_Group_L#tab=Short_Term_Plan (second section).
No RC meeting today. We'll reconvene tomorrow.
Shift summaries:
DAY: logbooks.jlab.org/entry/4449072
SWING: https://logbooks.jlab.org/entry/4449295
OWL: https://logbooks.jlab.org/entry/4449529
BTA from 8/23 8am to 8/24 8am:
ABU: 1196
BANU: 70
BNA+OFF: 174
Logs:
DAY: https://logbooks.jlab.org/entry/4449290
SWING: https://logbooks.jlab.org/entry/4449526
OWL: https://logbooks.jlab.org/entry/4449733
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This is a plain text email for clients that cannot display HTML. The full logentry can be found online at https://logbooks.jlab.org/entry/4449111
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