Difference between revisions of "November 30, 2023"
From HallCWiki
Jump to navigationJump to search| (4 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
<b> RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor) </b> | <b> RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor) </b> | ||
| − | * Zoom remote connection information: | + | * Zoom remote connection information: https://logbooks.jlab.org/entry/4229331 |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
= Useful Links = | = Useful Links = | ||
| Line 29: | Line 14: | ||
= Current Status = | = Current Status = | ||
| − | * | + | * In controlled access |
= Current Run Plan = | = Current Run Plan = | ||
* Configuration change to kinematic x60_2 when the network issues are resolved. Continue to run plan. | * Configuration change to kinematic x60_2 when the network issues are resolved. Continue to run plan. | ||
| + | * Possible Moller measurement tomorrow afternoon once the magnet is cooled. | ||
* Completed energy measurement at the start of owl last night https://logbooks.jlab.org/entry/4229124 | * Completed energy measurement at the start of owl last night https://logbooks.jlab.org/entry/4229124 | ||
* BCM calibration completed at the end of swing shift last night up to 40uA https://logbooks.jlab.org/entry/4229041 | * BCM calibration completed at the end of swing shift last night up to 40uA https://logbooks.jlab.org/entry/4229041 | ||
| Line 43: | Line 29: | ||
* Everything on hallgw not working in the counting house https://logbooks.jlab.org/entry/4229248 | * Everything on hallgw not working in the counting house https://logbooks.jlab.org/entry/4229248 | ||
* LV problem in Cal and FADC swap needed. Ben Raydo is notified and will come when we are ready for the access https://logbooks.jlab.org/entry/4229163 | * LV problem in Cal and FADC swap needed. Ben Raydo is notified and will come when we are ready for the access https://logbooks.jlab.org/entry/4229163 | ||
| + | * Serious degradation of the photocathode probably contributed to the low polarization Hall B measured. Plans are being discussed about how to proceed with the gun in its current state. | ||
| + | * We powercycled the HMS camera on the angle to clear it https://logbooks.jlab.org/entry/4229299 | ||
| + | * There's some ongoing issue with cryo and PLCs https://logbooks.jlab.org/entry/4229298 | ||
= Planned Accesses to the Hall = | = Planned Accesses to the Hall = | ||
Latest revision as of 10:58, 30 November 2023
RC Meeting Information
RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor)
- Zoom remote connection information: https://logbooks.jlab.org/entry/4229331
Useful Links
Current Status
- In controlled access
Current Run Plan
- Configuration change to kinematic x60_2 when the network issues are resolved. Continue to run plan.
- Possible Moller measurement tomorrow afternoon once the magnet is cooled.
- Completed energy measurement at the start of owl last night https://logbooks.jlab.org/entry/4229124
- BCM calibration completed at the end of swing shift last night up to 40uA https://logbooks.jlab.org/entry/4229041
- HMS dipole wouldn't turn on last night (initially) so we made an access. Joe found that the multi-phase switch was broken and was able to jumper around the switch https://logbooks.jlab.org/entry/4228976
Notices in Effect for Shift Crew
- Ln2 levels are fluctuating since yesterday. Not a problem, it just takes time to stabilize. Heidi is monitoring: https://logbooks.jlab.org/entry/4229205
Current Issues
- Everything on hallgw not working in the counting house https://logbooks.jlab.org/entry/4229248
- LV problem in Cal and FADC swap needed. Ben Raydo is notified and will come when we are ready for the access https://logbooks.jlab.org/entry/4229163
- Serious degradation of the photocathode probably contributed to the low polarization Hall B measured. Plans are being discussed about how to proceed with the gun in its current state.
- We powercycled the HMS camera on the angle to clear it https://logbooks.jlab.org/entry/4229299
- There's some ongoing issue with cryo and PLCs https://logbooks.jlab.org/entry/4229298
Planned Accesses to the Hall
- Will access the Hall this morning to fix the LV problem and swap an FADC.
Planned Accelerator Configuration Changes
- None
