Difference between revisions of "Run Planning Meeting Notes, October 26 - November 2, 2022"
From GlueXWiki
(→Tuesday, November 1) |
|||
| Line 8: | Line 8: | ||
Back to [[Run Coordination Meetings:Fall2022]] | Back to [[Run Coordination Meetings:Fall2022]] | ||
| + | |||
| + | =Wednesday, November 2= | ||
| + | === Past 24 hours === | ||
| + | * Production running on full target until 8 am, start of maintenance day | ||
| + | |||
| + | === Shift Summary === | ||
| + | * [https://logbooks.jlab.org/entry/4074626 Day Nov 1] | ||
| + | * [https://logbooks.jlab.org/entry/4074807Swing Nov 1] | ||
| + | * Owl Nov1/2 | ||
| + | * Early riser Nov 2 | ||
| + | |||
| + | === Issues/Reports === | ||
| + | |||
| + | === Plan === | ||
| + | * Today: Hall A pass change and maintenance day (access) | ||
| + | *# Harp scans after beam returns | ||
| + | *# 2 hours full target production | ||
| + | *# Empty target, then start production | ||
| + | * After empty production completed: | ||
| + | ** Calibration of CompCal modules with adjusted HV, 1 hr at low intensity | ||
=Tuesday, November 1= | =Tuesday, November 1= | ||
| Line 21: | Line 41: | ||
=== Issues/Reports === | === Issues/Reports === | ||
* FCAL channels: [https://logbooks.jlab.org/entry/4074053 one base not responsive] and [https://logbooks.jlab.org/entry/4074479 another fluctuating voltage] -- Mark | * FCAL channels: [https://logbooks.jlab.org/entry/4074053 one base not responsive] and [https://logbooks.jlab.org/entry/4074479 another fluctuating voltage] -- Mark | ||
| − | |||
=== Plan === | === Plan === | ||
Revision as of 16:41, 1 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
Contents
Wednesday, November 2
Past 24 hours
- Production running on full target until 8 am, start of maintenance day
Shift Summary
Issues/Reports
Plan
- Today: Hall A pass change and maintenance day (access)
- Harp scans after beam returns
- 2 hours full target production
- Empty target, then start production
- After empty production completed:
- Calibration of CompCal modules with adjusted HV, 1 hr at low intensity
Tuesday, November 1
Past 24 hours
- Production running on full target
Shift Summary
Issues/Reports
- FCAL channels: one base not responsive and another fluctuating voltage -- Mark
Plan
- Continued production running on full target
- Wednesday: Hall A pass change and maintenance day (access)
- Harp scans after beam returns
- 2 hours full target production
- Empty target, then start production
- After empty production completed:
- Calibration of CompCal modules with adjusted HV, 1 hr at low intensity
Monday, October 31
Happy Halloween!
Past 72 hours
- Friday afternoon TOF HV module failed, replaced (Beni/Sasha)
- Beam returned early Saturday morning and was smooth most of the weekend
Shift Summary
- Day Oct 28
- Swing Oct 28
- Owl Oct 28/29
- Early Riser Oct 29
- Day Oct 29
- Swing Oct 29
- Owl Oct 29/30
- Early Riser Oct 30
- Day Oct 30
- Swing Oct 30
- Owl Oct 30/31
- Early Riser Oct 31
Issues/Reports
- FDC translation table needs update for PrimEx (Justin/Lubomir)
Plan
- Production running on full target until Monday afternoon or Tuesday morning
- Request for raw mode running with beam (none for PrimEx yet) -- Monday after Sasha confirms configuration file
- Calibration of CompCal modules with adjusted HV, 1 hr at low intensity -- postponed to Thursday (after maintenance)
- Accelerator: Hall A pass change and maintenance day (access) on Wednesday this week
Friday, October 28
Past 24 hours
- Returned from RF recovery around 6 pm, postponed CompCal calibration run to Friday
- Harp scans performed when beam restored
- Production running until midnight: "smoking gun" for burnt RF power supply
- FDC chiller interlock
Shift Summary
Issues/Reports
Plan
- Recover from accelerator power supply issue by "early afternoon"
- Calibration of CompCal modules with adjusted HV, 1 hr at low intensity (Sasha)
- Production data with full target
Thursday, October 27
Past 24 hours
- Smooth running with empty target
- 6 CDC Pressure alarms: new run started each time, last one required DAQ crate reboot (delayed restart)
Shift Summary
Issues/Reports
- Avoid long prestarts (Naomi)
- 32 ns shift in tagger crate (no action required)
- Do we still want beam strip charts in the logbook every 2 hours (as noted on white board)?
- SC Dark Current/Rates (Beni)
Plan
- RF recovery for 4 hours this morning, starting at 8 am: target testing, Kondo GEM work, mechanical checks for FCAL-II work
- Expect to start beam recovery around noon
- Fill target before beam returns for production data
- Harp scan after beam is restored, more than a week since the last one (Alexandre)
- Calibration of CompCal modules with adjusted HV, 1 hr at low intensity (Sasha)
- Production data with full target
