WAC Notes July 25 2019

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WAC Notes July 24 2019 << >> WAC Notes July 26 2019

July 25 2019

Production Run List

Start Slug 13, IHWP OUT Flip Right, FFB on always

• Good - run3622
• Good - run3623
• Good - run3624
• Suspicious - run3628
• Suspicious - run3629
  • Aq mean is too large
  • Test run HALOG
• Suspicious - run3630
  • Detector widths are fluctuating between mini-runs.

Issues

• There were many pedestal and event cut problems. From now on, when an event cut isn't absolutely necessary it should be removed - see japan source code for reference of cuts here
• The BCM appears to be falling apart. We are fixing it and running slug 12 on BCM DG DS in the meantime.
• BPM 4ec had intermittant problems (iocse10 has issues) and so we are regressing with 4e again. BPM 11X is ok and stays in regression.

• Increase in Detector widths and Collimator temperature HALOG COLLIMATOR HALOG
• Increase in collimator temperature and raising neutron dose HALOG
• The increase in detector widths started from late Swing Shift HALOG
• Cavity BPM lock change HALOG

Other Status Updates

• Accumulated charge =
• Instructions for changing analysis/launcher for online panguin root file location
• Decided to normalize slug 12 against the BCM DG DS instead of AN