Difference between revisions of "WAC Notes July 18 2019"
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=== Slug 5: 70 uA production === | === Slug 5: 70 uA production === | ||
Data was recovered from 3424, 3429, and 3430 current ramp runs with better beam current lower limit cut | Data was recovered from 3424, 3429, and 3430 current ramp runs with better beam current lower limit cut | ||
| − | * Good: 3424 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3424_000/run3424_000_all.pdf 3424] |
| − | * Good: 3425 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3425_000/run3425_000_all.pdf 3425] |
| − | * Good: 3426 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3426_000/run3426_000_all.pdf 3426] |
| − | * Good: 3427 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3427_000/run3427_000_all.pdf 3427] |
| − | * Good: | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3428_000/run3428_000_all.pdf 3428] |
| − | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3429_000/run3429_000_all.pdf 3429] | |
| − | * Good: 3429 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3430_000/run3430_000_all.pdf 3430] |
| − | * Good: 3430 | ||
=== Slug 6: 50 uA Production === | === Slug 6: 50 uA Production === | ||
| Line 33: | Line 32: | ||
Run list: | Run list: | ||
| − | * Good: 3434 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3434_000/run3434_000_all.pdf 3434] |
| − | * Good: 3435 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3435_000/run3435_000_all.pdf 3435] |
| − | * Good: 3436 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3436_000/run3436_000_all.pdf 3436] |
| − | * Good: 3437 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3437_000/run3437_000_all.pdf 3437] |
| − | * Good: 3438 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3438_000/run3438_000_all.pdf 3438] |
| − | * Good: 3439 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3439_000/run3439_000_all.pdf 3439] |
| − | * Good: 3440 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3440_000/run3440_000_all.pdf 3440] |
| − | * Good: 3441 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3441_000/run3441_000_all.pdf 3441] |
| − | * Good: 3442 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3442_000/run3442_000_all.pdf 3442] |
| − | * Good: 3443 | + | * Good: [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3443_000/run3443_000_all.pdf 3443] |
=== Slug 7: 50 uA Production === | === Slug 7: 50 uA Production === | ||
Revision as of 19:27, 18 July 2019
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PREX Main << Weekly Analysis Coordinator << Instructions
WAC Notes July 17 2019 << >> WAC Notes July 19 2019
July 18 2019 all 3 Shifts
Slug 5: 70 uA production
Data was recovered from 3424, 3429, and 3430 current ramp runs with better beam current lower limit cut
Slug 6: 50 uA Production
Lots of production, only 1 major problem (lost run 3533 with 9k muls due to blinder fail from EPICs fastlogger and Compton IOC)
Run list:
- Good: 3434
- Good: 3435
- Good: 3436
- Good: 3437
- Good: 3438
- Good: 3439
- Good: 3440
- Good: 3441
- Good: 3442
- Good: 3443
Slug 7: 50 uA Production
- Good: 3444
- Good: 3445
- Good: 3446 - double difference in BCM returns with vengence
- Good: 3447
- ???: 3449
- BPMs moving, needs cuts: 3450
- ???: 3451
- ???: 3452
- Good: 3453
- Good: 3454
- Good: 3455 - RQ2 tripped off
Production Run List (status at Midnight, end of 7/18/2019)
Non-Production Runs and Bad Runs
- Died (blinder needs fixing): [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-07-18/run3433_000/run3433_000_all.pdf 3433
- Some PQB Calibration: 3448 - too short and noisy, and already labelled as calibration.
- RQ2 dead and PQB commences at low current:
Pedestal/Calibrations Updates
In order to salvage current ramps and trips on large chunks of data and save time/save the regression/pedestal usefulness:
- Change the lower limit current cut to be nominal-15 uA (35 for 50 uA, 55 for 70 uA)
- Updating the event cuts to have nominal-15 uA beam current lower cut Starting at run 3456 (now) and also setting specifically for 3 70 uA current ramp runs 3424, 3429, 3430 (suspect Aq, but worth a try)
- 50 uA: prexCH_beamline_eventcuts.2948-.map -> prexCH_beamline_eventcuts.3456-.map (pending beam...)
- 70 uA: prexCH_beamline_eventcuts.2948-.map -> prexCH_beamline_eventcuts.[3424,3429,3430].map
- Follow up - cut on current at nominal - 15 uA -> applied to current ramp runs
Issues
Other Status Updates
PQB runs need analyzing - see notes
