WAC Notes July 21 2019

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PREX Main << Weekly Analysis Coordinator << Instructions

WAC Notes July 20 2019 << >> WAC Notes July 22 2019

July 21 2019

Slug 9/10

• No Right Arm
• Changed to an_ds1 normalizing BCM
• Still working on pedestals
• S0 Out
• IHWP Out 9 - 3520-3541
• IHWP In 10 - 3542-35-

Production Run List Swing 2019-07-20/ Owl 21

• Start Slug 9 on 3520, junk until 3522
• Calibration - [3523]: Aggressive Aq scan
• Calibration/Needs Cuts - [3524]: IA scan
• Good - [3525]:
• Good - [3533]: Halog - End of the long BPM 12 X wandering journey that changed regression slopes

Production Run List Owl 2019-07-21

• Start Slug 10 on 3542, junk 3542
• - [3544]: BPM saturation
• Production - [3545]: BPM saturation resolved
• - [3555]: Perpetually on FFB now

Pedestal/Calibrations Updates

• Need to update the other BCMs with prior 50 uA pedestals from Caryn

Issues

• JAPAN now reports missing helicity windows: example, example

Other Status Updates

• Perpetually on FFB now, OPS notes 1, 2, 3
• Accumulated Charge Calculation
• WAC Stability Cut on BPMs analysis procedure