Difference between revisions of "Run Planning Meeting Notes, March 15 - March 22, 2023"
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==Thursday March 16== | ==Thursday March 16== | ||
===Past 24 hours=== | ===Past 24 hours=== | ||
| − | * Tagger Hall Access | + | * Tagger Hall Access requested by Hovanes |
| − | * High current run(900 nA) | + | ** came as a surprise to RADCON and MCC crew |
| + | ** discussion during the 8:00 meeting | ||
| + | ** we can do better | ||
| + | * High current run(900 nA) | ||
| + | ** initially blocked by Crew Chief -- discussed at 8:00 meeting | ||
| + | ** eventually granted after some delay | ||
| + | ** main participants Justin, Sasha, Lubomir, Naomi | ||
| + | ** trigger conditions eventually found that allow running at 75kHz data rate @ 900nA | ||
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*production continues, start of the day shift:injector orbit optimization issue, trippy beam, beam lost: BLM trips, TAGH HV alarms, production smooth over the night. No beam at this time take for wednesday. | *production continues, start of the day shift:injector orbit optimization issue, trippy beam, beam lost: BLM trips, TAGH HV alarms, production smooth over the night. No beam at this time take for wednesday. | ||
*ABU=13.58 hr(Wednesday morning upto 8 am) | *ABU=13.58 hr(Wednesday morning upto 8 am) | ||
--> | --> | ||
| + | |||
===Shift Reports=== | ===Shift Reports=== | ||
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Revision as of 08:43, 16 March 2023
Zoom Connect Meeting ID: 160 199 0060 / Passcode 8394 MCC Whiteboard Hall D counting room white board Spreadsheet with list of runs Integrated Trigger Count Hall D Logbook
Contents
Thursday March 16
Past 24 hours
- Tagger Hall Access requested by Hovanes
- came as a surprise to RADCON and MCC crew
- discussion during the 8:00 meeting
- we can do better
- High current run(900 nA)
- initially blocked by Crew Chief -- discussed at 8:00 meeting
- eventually granted after some delay
- main participants Justin, Sasha, Lubomir, Naomi
- trigger conditions eventually found that allow running at 75kHz data rate @ 900nA
Shift Reports
Reports
Issues
Plans
- Continue running production
- Visitors tour of Hall D starts at 4:45pm 3/16
- Data collection should end sometime after 4:00pm, when convenient before 4:20
- Contact MCC and ask to drop Hall D to RESTRICTED, tagger hall not affected
- Ask them to contact RADCON to sweep Hall D for the visit
- Visit should end by 6:45pm
- As soon as they leave, put Hall D back in Power Permit and request beam restoration
- Start off with new harp scans, then continue production
- Straight-track run ~50nA
- planned for March 19th Sunday swing
- magnetic field ramped down
- access not required
- people to contact: Justin, Sasha, Lubomir, Naomi
Plans on Accelerator Side
- Hall C running continues, no apparent issues that might interrupt them before Monday
Regular Production Cycle
- Production (300 nA, 2h runs) with cycle:
- 2 runs PARA (0/90)
- 3 runs PERP (0/90) (one additional run per cycle for next 2 cycles, to catch up with PARA 0/90 -RTJ)
- 2 runs PARA (45/135)
- 2 runs PERP (45/135)
- 1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI)
