Difference between revisions of "Run Planning Meeting Notes, Nov 1-Nov 8, 2018"
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#*Notes from today's meeting: Hovanes to scan AC early pm. | #*Notes from today's meeting: Hovanes to scan AC early pm. | ||
#*Shifters to call Sasha if beam goes off for >= 1h during weekend daytime, to check BCAL LED trigger diffs between up & down and long & short modes | #*Shifters to call Sasha if beam goes off for >= 1h during weekend daytime, to check BCAL LED trigger diffs between up & down and long & short modes | ||
| + | #*Sasha said shift crew should not use the cosmic trigger at all. Use production trigger even if only to collect cosmics during a long down-time. | ||
#*Plan for V-wire TAC run on Wed next week at 2 PS settings, nominal & lower Eg. Then follow with low Eg test runs. Maybe a 3rd TAC run after the low E data-taking. | #*Plan for V-wire TAC run on Wed next week at 2 PS settings, nominal & lower Eg. Then follow with low Eg test runs. Maybe a 3rd TAC run after the low E data-taking. | ||
#*Q on whether to go ahead w second set of [https://halldweb.jlab.org/wiki-private/index.php/2018_Low_energy_measurements 7GeV test runs] - need collaboration agreement | #*Q on whether to go ahead w second set of [https://halldweb.jlab.org/wiki-private/index.php/2018_Low_energy_measurements 7GeV test runs] - need collaboration agreement | ||
#*Remember to make a plan for the clocks changing on Sunday | #*Remember to make a plan for the clocks changing on Sunday | ||
Revision as of 10:11, 1 November 2018
<- Back to Run Coordination Meetings:Fall2018 Run
- Trigger Spreadsheet Started Filling out on 9/28/18
- Run Plan Google Calendar
- Accel. Plan Google Calendar
Thursday, Nov 1 at 08:45
- Last 24h
- 7GeV coherent peak test run completed
- Raw mode run completed
- BCAL LED run for Elton when beam went off
- Rest of time - mostly production
- Approx 9pm the tagger chain dipole (not the Hall D tagger) power supply failed. Fixed after midnight. Some problems restarting as many beamline counters had tripped apparently without alarms
- Issues
- Beam focus5C11 harp5C11BHall DJay
- Fixed: beam fiducial times now in ccdb again
- Shift checklist Qs, from Mark
- Elton re BCAL LEDs
- Is the cosmic production trigger config out of date?
- Reports
- Plans
- AOB
- Notes from today's meeting: Hovanes to scan AC early pm.
- Shifters to call Sasha if beam goes off for >= 1h during weekend daytime, to check BCAL LED trigger diffs between up & down and long & short modes
- Sasha said shift crew should not use the cosmic trigger at all. Use production trigger even if only to collect cosmics during a long down-time.
- Plan for V-wire TAC run on Wed next week at 2 PS settings, nominal & lower Eg. Then follow with low Eg test runs. Maybe a 3rd TAC run after the low E data-taking.
- Q on whether to go ahead w second set of 7GeV test runs - need collaboration agreement
- Remember to make a plan for the clocks changing on Sunday
