Difference between revisions of "Run Planning Meeting Notes, Feb 23- Mar 1, 2017"
From GlueXWiki
(→Friday, February 24) |
|||
Line 6: | Line 6: | ||
==Thursday, February 23 == | ==Thursday, February 23 == | ||
+ | {|class="wikitable" | ||
+ | |+ Beam Time Summary | ||
+ | |- | ||
+ | |+ Shift | ||
+ | |ABU | ||
+ | |BNA | ||
+ | |BANU | ||
+ | |- | ||
+ | |Day | ||
+ | | 5.11 | ||
+ | | 1.07 | ||
+ | | 1.82 | ||
+ | |- | ||
+ | | Swing | ||
+ | | 6.46 | ||
+ | | 0.77 | ||
+ | | 0.76 | ||
+ | |- | ||
+ | | Owl | ||
+ | | 2.35 | ||
+ | | 0.00 | ||
+ | | 5.65 | ||
+ | |- | ||
+ | | Total | ||
+ | | 13.92 | ||
+ | | 1.85 | ||
+ | | 8.23 | ||
+ | |- | ||
+ | |} | ||
# Accelerator Status over the last 24 hrs | # Accelerator Status over the last 24 hrs | ||
#* Beam was mostly | #* Beam was mostly | ||
Line 21: | Line 50: | ||
#*** Beam position lock on active collimator steered the beam away: 00:15 | #*** Beam position lock on active collimator steered the beam away: 00:15 | ||
#*** Traced problem to pre-amp problem in inner AC (dead or needs to be reset, power cycled ?) | #*** Traced problem to pre-amp problem in inner AC (dead or needs to be reset, power cycled ?) | ||
− | #* | + | #*** Total triggers collected: 1400 M |
− | + | ||
− | + | ||
# Issues | # Issues | ||
#* Active collimator | #* Active collimator | ||
Line 38: | Line 65: | ||
==Friday, February 24 == | ==Friday, February 24 == | ||
+ | |||
# Accelerator Status over the last 24 hrs | # Accelerator Status over the last 24 hrs | ||
#* Beam was mostly: | #* Beam was mostly: | ||
Line 53: | Line 81: | ||
# Hall-D/GlueX items | # Hall-D/GlueX items | ||
#* In the last 24 hours: | #* In the last 24 hours: | ||
− | #** | + | #** |
#** Feb 23: Total triggers collected: M | #** Feb 23: Total triggers collected: M | ||
# Issues | # Issues |
Revision as of 15:33, 23 February 2017
<- Back to Run Coordination Meetings: Spring 2017 Run
Thursday, February 23
ABU | BNA | BANU | |
Day | 5.11 | 1.07 | 1.82 |
Swing | 6.46 | 0.77 | 0.76 |
Owl | 2.35 | 0.00 | 5.65 |
Total | 13.92 | 1.85 | 8.23 |
- Accelerator Status over the last 24 hrs
- Beam was mostly
- Stable until midnight
- Harp scans:
- Beam was re-focused around noon ELOG
- final MCC scans : IHA5C11, IHA5C11B
- Radiator HARP scans: Radiator Harp
- (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
- new Harp scans as part of beam steering problem: MCC, Radiator Harp
- Beam was mostly
- Hall-D/GlueX items
- Downtime incidents of more than 30 minutes:
- DAQ 10:45 for about 40 min. , Sergey helped
- Beam position lock on active collimator steered the beam away: 00:15
- Traced problem to pre-amp problem in inner AC (dead or needs to be reset, power cycled ?)
- Total triggers collected: 1400 M
- Downtime incidents of more than 30 minutes:
- Issues
- Active collimator
- DAQ issues:
- difficult restart at 10:45pm
- Monitoring
- Run Plan
- Repair active collimator.
- HIgh luminosity ?
- Offline Analysis?
- Any Other Business?
Friday, February 24
- Accelerator Status over the last 24 hrs
- Beam was mostly:
- Downtime incidents of more than 30 minutes:
- Harp scans:
-
- (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
- Beam was mostly:
- Hall-D/GlueX items
- In the last 24 hours:
- Feb 23: Total triggers collected: M
- In the last 24 hours:
- Issues
- Active Collimator repair
- Rebooting IOC did not help
- Alex Barnes and Trent Allison found problem to be low voltage power supply, repair completed 11:55am.
- DAQ issues:
- Active Collimator repair
- Monitoring
- Run Plan
- Empty target run ?
- TAC run ?
- HIgh luminosity ?
- Offline Analysis
- Any Other Business