RC meeting and Run Plan, Wednesday April 16th
From SBS wiki
Contents
RC Meeting Information
RC: Simona Malace
Useful Links
Current Status
On the accelerator side:
--> Ops took the machine offline for retuning this morning. As of now the beam at the Hall A dumplette is still too large. They are working on it. https://logbooks.jlab.org/entry/4280905 , https://logbooks.jlab.org/entry/4280950
On the Hall side:
--> We put Hall A in controlled access yesterday evening.
--> Dave Meekins started the target cool down this morning.
--> He is now at the point where he will start the condensation of the H loop. We will need a TO in the counting house starting with 6 pm.
--> Dave will then take a brake and then work on the condensation of the D loop. We should have the target ready by ~ 1 am. At that point we will be requesting beam permit.
Current Run Plan
Notices in Effect for Shift Crew
- For controlled access call the RC and together you will fill out the Hall access checklist. [1]
Current Issues
- Hall A beam too large at the dumplette. Hopefully MCC will address this soon enough.
Planned Accesses to the Hall
- We will transition from Controlled to Beam permit as soon as the condensation of the H and D is done. Hopefully this will be around 1 am during owl.
Special Requests
Sub-systems
- SBS and BB magnets
- BB GEMs
- BB Grinch
- BB Cal
- BB scin
- SBS GEMs
- SBS analyzer + RP hodo: https://logbooks.jlab.org/entry/4280420
- SBS HCAL
- DAQ: https://logbooks.jlab.org/entry/4280916
- Analysis
- Target
- Beam line
- Moller: need discussion
- Raster: https://logbooks.jlab.org/entry/4280955