Difference between revisions of "Run Meeting: Nov 7th, 2018"
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: Pay attention to energy shift and energy lock/FB system (they should be ON) and raster. | : Pay attention to energy shift and energy lock/FB system (they should be ON) and raster. | ||
: Check the truck ramp door indicator (orange cone in the camera screen) from time to time | : Check the truck ramp door indicator (orange cone in the camera screen) from time to time | ||
| + | : post-Halloween chocolates for Jessie | ||
Latest revision as of 15:15, 7 November 2018
Back to:
3:30PM Run Meeting, Counting house meeting room (200C)
RC: Sanghwa Park
Summary of past 24h:
Received ~22uA and continued tritium data taking. Few hours of downtime during owl. Otherwise smooth running during swing and owl.
Accelerator
- Up and delivering ~22uA
- 2 hours of downtime during owl
- Resolved beam position drifting issue after harp scan by halting orbit locks (https://logbooks.jlab.org/entry/3622232) - now added to the Shift Plan Standing Orders
Swing
- LHRS F1 TDC resolution lock failure (slot 16): https://logbooks.jlab.org/entry/3622128
- Alexandre changed LHRS F1 bin size from 56 ps to 58 ps. Updated analyzer to show the warnings up to 10k times instead of 10. The same warning did not come back so far. Analyzers checked timing distributions (https://logbooks.jlab.org/entry/3622495)
- Hit overflow warnings during replay: https://logbooks.jlab.org/entry/3622273 - Hit overflow warnings from time to time is ok
Owl shift
- Data taking without any major issue (from the hall)
Day shift
- Data taking without any major issue (from the hall)
NOTE:
- Remind MCC about orbit locks when they take harp scan (now in standing order)
- Pay attention to energy shift and energy lock/FB system (they should be ON) and raster.
- Check the truck ramp door indicator (orange cone in the camera screen) from time to time
- post-Halloween chocolates for Jessie
Plan:
Continue tritium data taking. Currently the plan is changing to hydrogen on Friday. No momentum/spectrometer angle changes.
Slides/Links
MCC scheduling Whiteboard: http://accboard.acc.jlab.org/
Tritium elog: https://hallaweb.jlab.org/dvcslog/H3/
Tritium wiki page: https://wiki.jlab.org/tegwiki/index.php/Main_Page
Bluejeans connection information
To join the Meeting: https://bluejeans.com/256205934
To join via Room System: Video Conferencing System: bjn.vc -or-199.48.152.152 Meeting ID : 256205934
To join via phone : 1) Dial:
+1.408.740.7256 (United States) +1.888.240.2560 (US Toll Free) +1.408.317.9253 (Alternate number) (see all numbers - http://bluejeans.com/numbers)
2) Enter Conference ID : 256205934