Difference between revisions of "Run Planning Meeting Notes, December 9 - December 15, 2021"
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(Created page with "[https://cebaf.jlab.org/files/ops/accboard/ MCC whiteboard]<br> =Wednesday November 9= #Last 24h: #* Start counter dark rate test, Run 90454 [https://logbooks.jlab.org/entry...") |
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#* PWO modules and lead scint glass installed in the PS setup [https://logbooks.jlab.org/entry/3958925] (Sasha) | #* PWO modules and lead scint glass installed in the PS setup [https://logbooks.jlab.org/entry/3958925] (Sasha) | ||
#Issues | #Issues | ||
| − | #* | + | #* Hall D beam stopper cause almost four hours of down time [https://logbooks.jlab.org/entry/3959035] 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 dumb due to a lost communication with both VCL flows for over 1 minute [https://logbooks.jlab.org/entry/3959132] (Tim) | ||
#Plans | #Plans | ||
#* Beam Studies next Tuesday, Dec 14 | #* Beam Studies next Tuesday, Dec 14 | ||
Revision as of 19:36, 8 December 2021
Wednesday November 9
- Last 24h:
- Issues
- Hall D beam stopper cause almost four hours of down time [5] 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 dumb due to a lost communication with both VCL flows for over 1 minute [6] (Tim)
- Plans
- Beam Studies next Tuesday, Dec 14
