Run Planning Meeting Notes, December 9 - December 15, 2021
From GlueXWiki
Thursday December 10
- Last 24h:
- Took one AMO run
- Issues
- Plans
Wednesday December 9
- Last 24h:
- Issues
- Hall D beam stopper cause almost four hours of down time [7] We recovered the beam at 15:20 pm. The biggest suspect is an air pressure issue that caused a "beam stopper stuck" fault within PLC. The cause needs further investigation.
- Solenoid dump due to a lost communication with both VCL flows for over 1 minute [8][9] (Tim & Nick)
- Solenoid ramping up, from 19:50 pm (Dec 8) to 4:30 am (Dec 9) up to 1360 A (Tim & Beni). Waited for 15 minutes and ramp down to 1350 A (Phoebe, Jackson & Nathaly) [10][11]
- Current major event, Separators tripped [12]
- Plans
- Continue running with C
- AMO run
- Raw mode run
- Beam Studies next Tuesday (accelerator), Dec 14