Difference between revisions of "Run Planning Meeting Notes, Nov 21-Nov 28, 2018"
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*[https://halldweb.jlab.org/wiki/index.php/File:Fall18_week8.jpg Hall D schedule for week 8] | *[https://halldweb.jlab.org/wiki/index.php/File:Fall18_week8.jpg Hall D schedule for week 8] | ||
*[https://halldweb.jlab.org/wiki/index.php/File:Fall18_week9.jpg Hall D schedule for week 9] | *[https://halldweb.jlab.org/wiki/index.php/File:Fall18_week9.jpg Hall D schedule for week 9] | ||
+ | |||
+ | == Wednesday, Nov 28 at 8:45 == | ||
+ | # Cryo | ||
+ | #* solenoid gobbled up another ~450l LHe | ||
+ | #* still no peep from the level probe | ||
+ | #* continue today to fill in more | ||
+ | # Comp Cal installation | ||
+ | #* Survey and positioning repeatability tests | ||
+ | #* Detector infrastructure installation | ||
+ | #* Detector operations tests! | ||
+ | #* Planed close up of hall 3-4pm? | ||
+ | # Run Plan | ||
+ | #* Beam into tagger hall tonight | ||
+ | #* Shifts start at 8am Thursday morning | ||
+ | #* Run Plan: | ||
+ | #** [https://halldweb.jlab.org/wiki/images/c/ca/Fall18_week11.jpg Week11] | ||
+ | #** [https://halldweb.jlab.org/wiki/images/c/ca/Fall18_week12.jpg Week12] | ||
+ | #** [https://halldweb.jlab.org/wiki/images/c/ca/Fall18_week13.jpg Week13] | ||
+ | #** Second Energy change will take about 48 hours | ||
+ | #** Only Hall B and D at 5 pass: Higher beam currents for D beneficial! | ||
+ | #** What are nominal beam conditions?: Current, Radiator, ... | ||
== Monday, Nov 26 at 8:45 == | == Monday, Nov 26 at 8:45 == | ||
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# Plans This Week | # Plans This Week | ||
#* installation of COMPCAL | #* installation of COMPCAL | ||
− | #* solenod ramp down, off for the | + | #* solenod ramp down, off for the remainder of the year |
#* Detector groups: please decide what to shut down (your call) | #* Detector groups: please decide what to shut down (your call) | ||
#* shifts canceled till Thursday morning 8am. | #* shifts canceled till Thursday morning 8am. |
Latest revision as of 09:32, 28 November 2018
<- Back to Run Coordination Meetings:Fall2018 Run
- Trigger graphs
- Trigger Spreadsheet
- Low energy running Trigger Spreadsheet
- Run Plan Google Calendar
- Accel. Plan Google Calendar
- Acc whiteboard
- Counting house whiteboard
- Hall D schedule for week 8
- Hall D schedule for week 9
Wednesday, Nov 28 at 8:45
- Cryo
- solenoid gobbled up another ~450l LHe
- still no peep from the level probe
- continue today to fill in more
- Comp Cal installation
- Survey and positioning repeatability tests
- Detector infrastructure installation
- Detector operations tests!
- Planed close up of hall 3-4pm?
- Run Plan
Monday, Nov 26 at 8:45
- Week End running
- Lumi scan continued and completed Program
- High lumi test done (Sasha)
- DAQ tests done (Sergey)
- Production data taken
- GLUEX E12-06-102 COMPLETE! THANKS TO EVERYBODY!
- Reports:
- Plans This Week
- installation of COMPCAL
- solenod ramp down, off for the remainder of the year
- Detector groups: please decide what to shut down (your call)
- shifts canceled till Thursday morning 8am.
- HallD will use the A-slit (only 3 halls(B,C,D) will be running)
- AOB
Friday, Nov 23 at 10:00
- Its Black Friday!
- Since Wednesday
- Start with luminosity scan (scratched transmission optimization).
- First part complete: Amo and Diamond up to 300nA beam, Mode 9 and 10(raw)
- Continue with data production
- Thursday early morning, major beam down due to communication failure to RF chassis (pc104 cpu).
- Major power glitch "Brown out", caused down on Friday early morning, and RF separator issues.
- generally quite a rocky data taking period.
- general data quality looks reasonable.
- Run Plan
- continue production data taking nominal sequence with nominal beam current
- high luminosity test (red program) when Sasha is available (Friday or Saturday)
- any other requests for studies before beam goes away on Monday morning???
- we do NOT have a low current (50nA) thinnest amo (1e-5)
- AOB