November 5, 2023
From HallCWiki
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:
Join ZoomGov Meeting https://jlab-org.zoomgov.com/j/1617015555?pwd=L09IQ216dml6ZmM5ODExVjFsMXdsUT09#success Meeting ID: 161 701 5555 Passcode: One tap mobile +16692545252,,1607100885# US (San Jose) +16468287666,,1607100885# US (New York) Dial by your location +1 669 254 5252 US (San Jose) +1 646 828 7666 US (New York) +1 669 216 1590 US (San Jose) +1 551 285 1373 US 833 568 8864 US Toll-free Meeting ID: 160 710 0885 Find your local number: https://jlab-org.zoomgov.com/u/ab2CekLXgQ
Contents
Useful Links
Instruction for RCs
- Half-wave plate change
- Follow the instructions in the link above whenever the HWP is changed flipped.
- Note, the HWP was changed on Friday (to in) and the flipper script was executed.
Past 24 hours
- Very smooth running with high ABU numbers.
- ~1 hour beam down overnight due to an accelerator issue.
- Hopefully the good beam continues!
Issues:
- Only major issue is the ongoing scaler problems, we'll discuss this in the meeting today.
RC Summary
Current Status
- Running production on KinC_x50_4'.
Near Future Plan
In the near term future:
- Sometime in the future, we will invite Vlad to give an insight into the high radiation test results.
- Keep running the current setting.
Special Studies
- Moeller run on Monday (06/11/23), 08:30-09:00.
- Elastics on Thursday (09/11/23) or Friday (10/11/23) next week?
Standing Issues
- Implementing checks for charge asymmetry in alarm handler and online analysis: https://logbooks.jlab.org/entry/4213566
- Scaler issues mentioned above. We will discuss this in the meeting today.
Planned Accesses to the Hall Today
- None
- We will discuss plans for access during the Wednesday maintenance in the meeting tomorrow (06/11/23).
Planned Accelerator Configuration Changes
- Pass change on the 13th of November (13/11/23).
Special Requests
- Stable beam and mercy from the DAQ gods to continue overnight.
- No gunpowder related treason activities on today.
- So far so good, G Fawkes was denied access yesterday to place some barrels of black powder as shielding around the NPS.
