Difference between revisions of "Run Planning Meeting Notes, Mar 28 - Apr 3, 2019"

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* [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2019-01/index.html Trigger counter]
 
* [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2019-01/index.html Trigger counter]
 
* To join via a Web Browser, go to the page [https://bluejeans.com/660743227 https://bluejeans.com/660743227]
 
* To join via a Web Browser, go to the page [https://bluejeans.com/660743227 https://bluejeans.com/660743227]
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== Wednesday, Apr. 3 at 08:45 ==
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# Notes from the past 24 hours
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#* RF mini-recovery, beam restored at ??pm
 +
#* Accesses
 +
#* Target refill
 +
#* Active Collimator scan, raster, etc
 +
# Issues
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#*
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# Reports
 +
#*
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# Today
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#*
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# Run Plan
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#* Production running, 200nA, 10<sup>-4</sup> Al
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#* End of run in two weeks time...
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# AOB
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#* Next RC: Ilya Larin
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 +
  
 
== Tuesday, Apr. 2 at 08:45 ==
 
== Tuesday, Apr. 2 at 08:45 ==
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#* Beam studies, production running resumed ~9pm
 
#* Beam studies, production running resumed ~9pm
 
#* Accesses
 
#* Accesses
−
#* Target now EMPTY
+
#* Target currently EMPTY
 
#* Magnet pressure [https://logbooks.jlab.org/entry/3674531][https://logbooks.jlab.org/entry/3674536][https://logbooks.jlab.org/entry/3674704]
 
#* Magnet pressure [https://logbooks.jlab.org/entry/3674531][https://logbooks.jlab.org/entry/3674536][https://logbooks.jlab.org/entry/3674704]
 
#* Hall B half wave plate is OUT
 
#* Hall B half wave plate is OUT

Revision as of 11:47, 2 April 2019

Wednesday, Apr. 3 at 08:45

  1. Notes from the past 24 hours
    • RF mini-recovery, beam restored at ??pm
    • Accesses
    • Target refill
    • Active Collimator scan, raster, etc
  2. Issues
  3. Reports
  4. Today
  5. Run Plan
    • Production running, 200nA, 10-4 Al
    • End of run in two weeks time...
  6. AOB
    • Next RC: Ilya Larin


Tuesday, Apr. 2 at 08:45

  1. Notes from the past 24 hours
    • Beam studies, production running resumed ~9pm
    • Accesses
    • Target currently EMPTY
    • Magnet pressure [1][2][3]
    • Hall B half wave plate is OUT
  2. Issues
  3. Reports
  4. Today
    • Possible RF recovery work
    • Refill target
    • Harp scan
    • Possible raster scan and active collimator calibration
  5. Run Plan
    • Production running, 200nA, 10-4 Al
    • End of run in two weeks time...
  6. AOB

Monday, Apr. 1 at 08:45

  1. Notes from the weekend
  2. Issues
  3. Reports
  4. Today
    • Beam studies/RF recovery merged into today
    • Switch to Empty target
  5. Run Plan
    • When beam resumes, harp scans, then production running on empty target, 200nA, 10-4 Al
    • Tuesday, RF recovery may not happen. Refill target
    • End of run in two weeks time...
  6. AOB

Sunday, Mar. 31 - No Meeting

Saturday, Mar. 30 - No Meeting

Friday, Mar. 29 at 08:45

  1. Past 24 hours:
  2. Issues
    • Monitoring plots should be regularly sent to the logbook! [7][8]
    • Rates are still falling
  3. Reports
  4. Today:
    • Production: 200nA, Al 10-4
  5. Run Plan
    • Production running
    • Accesses(?)
      • Beam studies planned for day shift on Monday
      • RF Recovery scheduled for Tuesday
    • Switching back to empty target?
    • End of run is coming...

Thursday, Mar. 28 at 08:45

  1. Past 24 hours:
    • Pass change for hall C
    • Separator issues, 4th and 5th pass
    • Minor drifts in the Active Collimator lock
    • Minor drifts in beam current
  2. Issues
  3. Reports
  4. Today:
    • Production: 200nA, Al 10-4
    • Short interruption by MCC to continue investigation of separator issues from last night
  5. Run Plan
    • Production running
    • Beam studies planned for day shift on Monday
    • RF Recovery scheduled for Tuesday
    • Switching back to empty target?
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