Difference between revisions of "Run Planning Meeting Notes, Jan 30-Feb 05, 2020"
From GlueXWiki
m |
m |
||
Line 38: | Line 38: | ||
#* New TOF high voltages [https://logbooks.jlab.org/entry/3776060] | #* New TOF high voltages [https://logbooks.jlab.org/entry/3776060] | ||
# Issues | # Issues | ||
+ | #* TAGM is "immobilized" to keep goniometer moving. | ||
#* TPOL slot 13 channel 3 is always saturated [https://logbooks.jlab.org/entry/3775221] | #* TPOL slot 13 channel 3 is always saturated [https://logbooks.jlab.org/entry/3775221] | ||
− | #* Remote reset cable for T8-1-BOT needs to be repaired. | + | #* Remote reset cable for T8-1-BOT needs to be repaired.https://logbooks.jlab.org/entry/3776343 |
− | #* FDC HV channel 2:c4:4p was in constant trip loop and was | + | #* FDC HV channel 2:c4:4p was in constant trip loop and was set to lower HV [https://logbooks.jlab.org/entry/3776221], [https://logbooks.jlab.org/entry/3776343] |
#* TOF T:45 20V difference between HV setpoint and readback. | #* TOF T:45 20V difference between HV setpoint and readback. | ||
+ | #* Gluon05 needs to be rebooted almost daily. | ||
#* Do we need a dumplette inserted for all goniometer movements? [https://logbooks.jlab.org/entry/3775551] | #* Do we need a dumplette inserted for all goniometer movements? [https://logbooks.jlab.org/entry/3775551] | ||
# Noteworthy | # Noteworthy |
Revision as of 07:29, 3 February 2020
Contents
Wednesday, February 5
- Last 24 hours
- Issues
- Reports
- Plans for today
Tuesday, February 4
- Last 24 hours
- Issues
- Reports
- Plans for today
Monday, February 3
- Last 72 hours
- Friday:
- No beam 10am-12pm (BLA calibration). Opportunistic Hall access.
- No beam 3pm-4pm (MCC software update).
- No beam 4pm-11pm (lost vacuum in Hall C transport [1]).
- Saturday:
- Goniometer stopped moving sometime between 5am and 3pm. The problem was only noticed at 3pm [2]. As a result, a few runs have unknown diamond orientation [3],[4]
- Repair work on goniometer from 4pm till 7:30pm (no beam) [5]
- At 10pm, lost HV on TAGH 121-127 and beam halo. HV crate T8-1-BOT has died and wouldn't boot. Repair postponed until next morning [6], [7]
- Sunday:
- Production
- In all the chaos over weekend, we managed to collect 6.5B triggers. However, 1.9B events have an unknown diamond orientation, and 1.7B tirgger have beam energy hole.
- Friday:
- Changes
- Issues
- TAGM is "immobilized" to keep goniometer moving.
- TPOL slot 13 channel 3 is always saturated [15]
- Remote reset cable for T8-1-BOT needs to be repaired.https://logbooks.jlab.org/entry/3776343
- FDC HV channel 2:c4:4p was in constant trip loop and was set to lower HV [16], [17]
- TOF T:45 20V difference between HV setpoint and readback.
- Gluon05 needs to be rebooted almost daily.
- Do we need a dumplette inserted for all goniometer movements? [18]
- Noteworthy
- MCC sees our radiator IN & OUT at the same time [19]
- Reports
- Plans for today
- Harp scan
- Production
Friday, January 31
- Last 24 hours
- Issues
- Reports
- More on initial PS enhancement [30]
- Plans for today
- We may (or may not) have ~30min for access at 10am
- Production
Thursday, January 30
- Last 24 hours
- Issues
- Reports
- Initial PS enhancement Spring 2020 [40]
- Plans for today
- Any more work on diamond alignment?
- Production