Difference between revisions of "August 19, 2022"
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* Continue with physics data taking once we're back | * Continue with physics data taking once we're back | ||
* Just started on the Q2 = 3.85, W = 2.62, x = 0.3915 low epsilon SHMS left (10.00) LH2 setting | * Just started on the Q2 = 3.85, W = 2.62, x = 0.3915 low epsilon SHMS left (10.00) LH2 setting | ||
| − | + | ** Page 26 of the [https://redmine.jlab.org/attachments/download/1572/2022Runplan6p4GeV.pdf Run Plan] | |
* We are currently a little behind my original estimate (~7 hours) | * We are currently a little behind my original estimate (~7 hours) | ||
* Still scheduling SHMS rotation to 5.5 degrees for Monday (22/8) | * Still scheduling SHMS rotation to 5.5 degrees for Monday (22/8) | ||
Revision as of 08:59, 19 August 2022
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:
Join ZoomGov Meeting https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcEE0QT09 Meeting ID: 160 710 0885 Passcode: 595071 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
Useful Links
- Shift Signup (Read only)
- PionLT_2022_Physics_Status
- KaonLT Logbook - Used for PionLT updates too
- Physics analysis updates should be cross posted here
- Run Plans
- Hall-C Controls
- Hall-C Logbook
- MCC White Board
Current Status
- Good data taking overnight
- Q2=2.73, W=2.63, x=0.3114 low epsilon data taking - All done
- Minor issue with centre/left dummy runs
- FADC Mode 10 flag was still enabled
- Data should still be fine, Nathan reported that deadtimes still looked fine
- Low rate saved us here a bit
- Not worth going back to?
Current Run Plan
- Continue with physics data taking once we're back
- Just started on the Q2 = 3.85, W = 2.62, x = 0.3915 low epsilon SHMS left (10.00) LH2 setting
- Page 26 of the Run Plan
- We are currently a little behind my original estimate (~7 hours)
- Still scheduling SHMS rotation to 5.5 degrees for Monday (22/8)
- The Q2 = 1.60 left setting can just be re-arranged to be done after the central setting rather than before
- We will ask for beam off around 08:00 for a survey, rotation done ASAP after that
- Unless we are severely delayed over the weekend, this will remain the plan
- Tentatively scheduled BCM calibration for Tuesday (23/8)
Notices in Effect for Shift Crew
- If all SHMS magnets crash at the same time, push the SHMS dipole crash button (on the rack above the target heater manual controls and target temperature readbacks).
- For physics settings that come in quickly, please see - Analysis Note #1 Analysis Note #2
- Please see updated CoVID guidance for the weekend - Weekend CoVID Guidance
Current Issues
- Coffee maker broken! Emergency instant coffee in Counting House.
Planned Accesses to the Hall
- Nothing over the weekend, SHMS rotation to 5.50 on Monday (22/8) morning
Special Requests
- Fix coffee machine, or replace.
