Difference between revisions of "Run Planning Meeting Notes, September 30 - October 6, 2021"
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=Thursday, September 30= | =Thursday, September 30= | ||
#In last 24 hours: | #In last 24 hours: | ||
| − | #* Machine maintenance ended around 21:20, but we don't have a beam as of | + | #* Machine maintenance ended around 21:20, but we don't have a beam as of 8:00 (injector non-colinearity, 5E03 BLM trips, ...). |
#* [https://logbooks.jlab.org/entry/3915104 Early Riser summary] | #* [https://logbooks.jlab.org/entry/3915104 Early Riser summary] | ||
#* [https://logbooks.jlab.org/entry/3914937 Owl summary] | #* [https://logbooks.jlab.org/entry/3914937 Owl summary] | ||
Revision as of 07:57, 30 September 2021
<- Back to Run Coordination Meetings:Summer2021
Thursday, September 30
- In last 24 hours:
- Machine maintenance ended around 21:20, but we don't have a beam as of 8:00 (injector non-colinearity, 5E03 BLM trips, ...).
- Early Riser summary
- Owl summary
- Swing summary
- Day summary
- During downtime for maintenance:
- BCAL pedestal calibration (Sergey)
- FCAL base replacementCommunication issue resolved(Rebecca/Mark/Malte)
- Issues:
- Strange behavior in FCAL base (Rebecca/Mark/Malte)
- https://logbooks.jlab.org/entry/3914823
- Bleedthrough
- Plan:
- Before taking data: check radiation level and beam quality (HARP scan)
- 50 nA with CDC & FDC turn on (2 shifts), Lubomir must be around
- 100 nA CDC & FDC turn off (2 shifts)
- 200 nA CDC & FDC turn off (8.4 shifts)
- Remove Be target to take empty target
