November 16, 2022
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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
Current Status
- Tuesday was maintenance day, hall was locked back up around 3 p.m.
- Larry/Jerry pumped on SHMS transfer lines for a few hours
- Heidi did some checks with thermal camera
- Hall Access around 8:40 p.m. to reset a Solid power supply
- Beam returned around 1 a.m. after maintenance day
- Finished Settings 9/10 on HMS
- Taking positron data with HMS, electron data with SHMS
- The Runplan gets FUN now
Run Plan (selected)
- Positron running on 48Ca at 35degrees with HMS
- 20 degree HMS positron data taking at larger x
- ALL targets on the ladder!
- HMS hydrogen elastic data for momentum offset (back in electron mode)
- Rate/tracking study with LD2 target (HMS at 35 deg, SHMS still at 8 degrees)
- Boiling/Luminosity study (higher current, additional points - Thursday, Nov 17)
- Rotate both spectrometers and change momentum
- EMC data on Ca48 with HMS at 35 degrees (several HMS momentum settings)
Issues
- Current Limited
Notes
- After Thursday's boiling study, our beam authorization will be changed to 60uA (ish)
- The shifts will be fairly active:
- Spectrometer Rotations
- Momentum Changes
- Target changes
- Diffent KINDS of data being taken
