RC Meeting Information

RC Daily Meetings are at 10 am, remote https://bluejeans.com/861439920

Accelerator Status

Setup for Hall A will started around 4PM yesterday and after some difficulties we received beam back around 9:30 last night.
- The setup will continue this swing shift when Hall A will lock up, although we should expect beam for most of their setup. We will probably have higher chances of trips due to FSDs originating in the Hall A line.

Stephen and Dave moved the HMS yesterday to 58.535 degreees (https://logbooks.jlab.org/entry/3922017)
- We reduced our current to 42 uA moving forward based on the rates we were seeing in the SHMS (https://logbooks.jlab.org/entry/3922033)
- Ion chambers did not need to be recalibrated (https://logbooks.jlab.org/entry/3922036)
- Amy locked out the SHMS rotation (https://logbooks.jlab.org/entry/3922027)
So far we have collected approximately 280 pions at this new kinematic (https://logbooks.jlab.org/entry/3922645)

Replace flow switches for magnets: next opportunistic access (Joe Beaufait) ( PENDING )
The HB has seen some fluctuations in the LHe levels. At the next opportunistic access she would like to investigate the cryo line. ( PENDING )
Water flow to the dump aperture needs to be replaced: needs 4+h and Steve Suhring believes that it can wait until the SAD ( PENDING )
Target ladder camera was identified to be bad: Joe Beaufait will purchase a replacement in the next funding cycle ( PENDING )
- Still need to follow-up with Joe about when the purchase can be done.