Difference between revisions of "Run Planning Meeting Notes, October 14 - October 20, 2021"
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# In last 24 hours: | # In last 24 hours: | ||
#* FDC chiller tripped due to overheating - no chilled water flow: https://logbooks.jlab.org/entry/3923962 | #* FDC chiller tripped due to overheating - no chilled water flow: https://logbooks.jlab.org/entry/3923962 | ||
− | #* Could not do rapid access - beacon bulb burned out - https://logbooks.jlab.org/entry/3924326 | + | #* Could not do rapid access - beacon bulb burned out - https://logbooks.jlab.org/entry/3924326 (lost about 40 min) |
#* Early riser summary: https://logbooks.jlab.org/entry/3924292 | #* Early riser summary: https://logbooks.jlab.org/entry/3924292 | ||
#* Owl summary: https://logbooks.jlab.org/entry/3923921 | #* Owl summary: https://logbooks.jlab.org/entry/3923921 | ||
#* Swing summary: https://logbooks.jlab.org/entry/3923728 | #* Swing summary: https://logbooks.jlab.org/entry/3923728 | ||
#* Day summary: https://logbooks.jlab.org/entry/3923480 | #* Day summary: https://logbooks.jlab.org/entry/3923480 | ||
− | #* | + | #* ~400M triggers with B-field LHe 200nA + 300M without FDC |
#* short downtime (~30 min) HallA BLA calibration | #* short downtime (~30 min) HallA BLA calibration | ||
#* Run 81504 in raw mode | #* Run 81504 in raw mode | ||
#* Run 81505 ~40min no D laser, B,C up, A down, last minute with the D laser. | #* Run 81505 ~40min no D laser, B,C up, A down, last minute with the D laser. | ||
#* PS background https://logbooks.jlab.org/entry/3923621 (Sasha) | #* PS background https://logbooks.jlab.org/entry/3923621 (Sasha) | ||
− | |||
#* spike in beam current https://logbooks.jlab.org/entry/3923798 | #* spike in beam current https://logbooks.jlab.org/entry/3923798 | ||
+ | # Remaining issues: | ||
#* noisy FDC wires https://logbooks.jlab.org/entry/3923747 | #* noisy FDC wires https://logbooks.jlab.org/entry/3923747 | ||
#* Bleedthrough | #* Bleedthrough | ||
# [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:] | # [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:] | ||
#* 2 more shits with 200 nA and target filled with He then wait for decision from Primex 4 pm meeting. | #* 2 more shits with 200 nA and target filled with He then wait for decision from Primex 4 pm meeting. |
Revision as of 06:38, 14 October 2021
Thursday, October 14
- In last 24 hours:
- FDC chiller tripped due to overheating - no chilled water flow: https://logbooks.jlab.org/entry/3923962
- Could not do rapid access - beacon bulb burned out - https://logbooks.jlab.org/entry/3924326 (lost about 40 min)
- Early riser summary: https://logbooks.jlab.org/entry/3924292
- Owl summary: https://logbooks.jlab.org/entry/3923921
- Swing summary: https://logbooks.jlab.org/entry/3923728
- Day summary: https://logbooks.jlab.org/entry/3923480
- ~400M triggers with B-field LHe 200nA + 300M without FDC
- short downtime (~30 min) HallA BLA calibration
- Run 81504 in raw mode
- Run 81505 ~40min no D laser, B,C up, A down, last minute with the D laser.
- PS background https://logbooks.jlab.org/entry/3923621 (Sasha)
- spike in beam current https://logbooks.jlab.org/entry/3923798
- Remaining issues:
- noisy FDC wires https://logbooks.jlab.org/entry/3923747
- Bleedthrough
- Plan:
- 2 more shits with 200 nA and target filled with He then wait for decision from Primex 4 pm meeting.