Difference between revisions of "Run Planning Meeting Notes, November 24 - November 30, 2022"
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=== Issues === | === Issues === | ||
| + | * Monday 1am - many problems: DAQ errors from several crates, then CCAL HV unit. Sergey was called in. | ||
* The top alcohol bubbler is approaching the Add line. | * The top alcohol bubbler is approaching the Add line. | ||
* [https://logbooks.jlab.org/entry/4090024 One Ar cylinder is empty] | * [https://logbooks.jlab.org/entry/4090024 One Ar cylinder is empty] | ||
* [https://logbooks.jlab.org/entry/4090130 Reconstructed Beam Energy monitoring plot discrepancy in recent runs] (Drew) | * [https://logbooks.jlab.org/entry/4090130 Reconstructed Beam Energy monitoring plot discrepancy in recent runs] (Drew) | ||
* No beam for ~2h Saturday with [https://logbooks.jlab.org/entry/4091621 vacuum issue], ~1h with [https://logbooks.jlab.org/entry/4091908 trips] in swing shift. Also see the drama section. | * No beam for ~2h Saturday with [https://logbooks.jlab.org/entry/4091621 vacuum issue], ~1h with [https://logbooks.jlab.org/entry/4091908 trips] in swing shift. Also see the drama section. | ||
| − | * The CH kitchen light switches off automatically but does not switch on automatically, is it supposed to? | + | * The CH kitchen light switches off automatically but does not switch on automatically, is it supposed to? Better to switch it off on exit. |
| − | + | ||
=== Shift Summaries === | === Shift Summaries === | ||
Revision as of 04:20, 28 November 2022
Meetings are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)
Hall D counting room white board
Back to Run Coordination Meetings:Fall2022
Monday Nov 28
The plan
- Continue production running at 200nA with a full target until Monday daytime
- Note that MCC will be doing operator training during owl shifts until Dec 2
Achievements
- Production running with full target, 10.3B triggers as of Saturday 10pm
- Filled the target on Wednesday morning after approximately 2B triggers with empty target.
- Raw mode cosmics run 111571 (Beni)
- FCAL base changed (Malte)
- Several locked up FCAL bases reset Wed early riser Wed day Fri early riser
Drama
- Wednesday pm - cooling water outage summary and more stripcharts. We lost about 2h beam-time time fixing problems and waiting for the target to refill; it was another 2h before the BCAL chiller temps returned to normal.
Issues
- Monday 1am - many problems: DAQ errors from several crates, then CCAL HV unit. Sergey was called in.
- The top alcohol bubbler is approaching the Add line.
- One Ar cylinder is empty
- Reconstructed Beam Energy monitoring plot discrepancy in recent runs (Drew)
- No beam for ~2h Saturday with vacuum issue, ~1h with trips in swing shift. Also see the drama section.
- The CH kitchen light switches off automatically but does not switch on automatically, is it supposed to? Better to switch it off on exit.
Shift Summaries
- Wed 23 Nov day
- Wed 23 Nov swing
- Wed 23 Nov owl remote owl
- Thu 24 Nov early riser
- Thu 24 Nov day
- Thu 24 Nov swing swing 2
- Thu 24 Nov owl owl 2
- Fri 25 Nov early riser
- Fri 25 Nov swing swing 2
- Fri 23 Nov owl owl 2
- Sat 24 Nov early riser
- Sat 24 Nov day
- Sat 24 Nov swingswing 2
- Sat 24 Nov owlowl 2
- Sun 25 Nov early riser
- Sun 25 Nov day
- Sun 25 Nov swing
