Difference between revisions of "WAC Notes January 26 2020"

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=== Production Run List - Slug 118 - IHWP IN - Flip-RIGHT - Production ===
 
=== Production Run List - Slug 118 - IHWP IN - Flip-RIGHT - Production ===
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* NeedCut/Decision - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5941_000 Run 5941] - Short run
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* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5942_000 Run 5942] - looks mostly OK, but the BCM has lots of outliers and ~1.2 ppm mean, so it should be reinvestigated later
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5942_000 Run 5942] - looks mostly OK, but the BCM has lots of outliers and ~1.2 ppm mean, so it should be reinvestigated later
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5943_000 Run 5943]
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5943_000 Run 5943]
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* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5944_000 Run 5944]  
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5944_000 Run 5944]  
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5950_000 Run 5950] - cut out 165000: for LQ1 trip
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5950_000 Run 5950] - cut out 165000: for LQ1 trip
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5952_000 Run 5952] - Back to full production
+
* Suspicious - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5951_000 Run 5951] - One Arm
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* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5953_000 Run 5953]  
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5952_000 Run 5952] - Back to full production
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* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5954_000 Run 5954]  
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5953_000 Run 5953]  
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5955_000 Run 5955]  
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5954_000 Run 5954]  
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5956_000 Run 5956] - beam drifts at the beginning. Looks OK
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5955_000 Run 5955]  
−
* Good - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5957_000 Run 5957] - 9% residual Aq correlation, but its in the noise I guess
+
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5956_000 Run 5956] - beam drifts at the beginning. Looks OK
 +
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5957_000 Run 5957] - 9% residual Aq correlation, but its in the noise I guess
  
 
== Non-Production Runs and Bad Runs ==
 
== Non-Production Runs and Bad Runs ==
  
 
Lots of junk runs over the last few slugs, due to lots of tuning by Ops to be confident sending beam
 
Lots of junk runs over the last few slugs, due to lots of tuning by Ops to be confident sending beam
−
* Ca40 - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5948_000 Run 5948] - Ca40, slow current ramp, not much good data
+
* Ca40 - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5948_000 Run 5948] - Ca40, slow current ramp, not much good data
−
* Ca40 - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5949_000 Run 5949] - Ca40, slow current ramp, not much good data
+
* Ca40 - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5949_000 Run 5949] - Ca40, slow current ramp, not much good data
−
* Good, but very short and 1 Arm - https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5950_000 Run 5950] - cut out ALL for LQ1 trip
+
* Good, but very short and 1 Arm - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run5950_000 Run 5950] - cut out ALL for LQ1 trip
  
 
== Pedestal/Calibrations Updates ==
 
== Pedestal/Calibrations Updates ==

Latest revision as of 11:43, 31 March 2020

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PREX Main << Weekly Analysis Coordinator << WAC Notes CREX << Instructions

WAC Notes January 25 2020 << >> WAC Notes January 27 2020

January 26 2020

Daily Meeting BlueJeans

Production Run List - Slug 118 - IHWP IN - Flip-RIGHT - Production

  • NeedCut/Decision - Run 5941 - Short run
  • Good - Run 5942 - looks mostly OK, but the BCM has lots of outliers and ~1.2 ppm mean, so it should be reinvestigated later
  • Good - Run 5943
  • Good - Run 5944
  • Good - Run 5950 - cut out 165000: for LQ1 trip
  • Suspicious - Run 5951 - One Arm
  • Good - Run 5952 - Back to full production
  • Good - Run 5953
  • Good - Run 5954
  • Good - Run 5955
  • Good - Run 5956 - beam drifts at the beginning. Looks OK
  • Good - Run 5957 - 9% residual Aq correlation, but its in the noise I guess

Non-Production Runs and Bad Runs

Lots of junk runs over the last few slugs, due to lots of tuning by Ops to be confident sending beam

  • Ca40 - Run 5948 - Ca40, slow current ramp, not much good data
  • Ca40 - Run 5949 - Ca40, slow current ramp, not much good data
  • Good, but very short and 1 Arm - Run 5950 - cut out ALL for LQ1 trip

Pedestal/Calibrations Updates

Issues

  • Everything:
    • BCMs read crazy stuff for Hall A laser/electronics (not other hall's beams): https://logbooks.jlab.org/entry/3770663
    • Ion chambers are a whole ordeal now
    • Ops can barely deliver 150 uA + other halls

Updates

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