WAC Notes January 17 2020

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

WAC Notes January 16 2020 << >> WAC Notes January 26 2020

January 17 2020

Daily Meeting BlueJeans

Production Run List - Slug 109 - IHWP OUT - Flip-RIGHT - Production

  • Good - Run 5655 - Cut at 150k-170k to remove beam motion (caused by 120 uA running)
  • Good - Run 5656
  • HELP - Run 5749 - IHWP Slow tree read failure

Non-Production Runs and Bad Runs

Pedestal/Calibrations Updates

Issues

  • Run 5749 has a cut problem
  • Compton and BMW tuning at 5750 changes things:
    • Moves BPM 1x -3mm
    • Asym widths get wider on Right Arm
    • Slopes of 4eX and 12X change a lot

Counting Mode Downstream Detectors

  • Removed from cuts and correlator channel maps for safety