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In the process of editing and updating this page. Please contact Juliette Mammei with questions or suggestions.

PREX Main << Run Coordinator Tools

Global Run Plan

Current Daily Run Plans

The current day is indicated by a color.

Day, Date Shift Tasks (Responsible Party) Status
Tuesday, June 25 Owl No beam. shift cancelled.
Day Target cooling down. shift cancelled
Swing Optics. Vacuum issue. No beam for the whole shift.
Wednesday, June 26 Owl Optics.
Day Optics. Send beam through Compton chicane. Optics complete. Vacuum valve VBV1P03 (compton table) can't be opened.
Swing Low current cavity lock test. Optics. Q^2 measurement (Bob or Kent). Opportunistic: SAM test. Cavity lock commissioning completed
Thursday, June 27 Owl Optics (db scan), Q2 measurement, detector alignment db scan, Q2 data taking completed in the morning, detector adjustment needs hall access in the afteroon
Day Send beam through Compton chicane, Compton commissioning. Fail to send beam through compton chicane
Swing Rate scan (Dustin) and SAM shutter test, raster size verification All completed
Friday, June 28 Owl Controlled access (SAM shutter removed, detectors to integrating mode), high current test (no FFB ;-()
Day Mostly down due to vacuum problem, shift BMW test with tune beam, Compton commissioning
Swing Compton commissioning, current + PITA scan, finish up high current test, BMW Unable to finish any of the task in the list, beam restoration procedure performed throughout the swing shift. Harp scan (similar spot size compared to yesterday, x ~100um, y ~ 550um). Established raster size, FFB.
Saturday, June 29 Owl Production (natural Pb, Carbon) Down due to target vacuum problem
Day Production with 208Pb? Rate studies, Phase 1. Down due to target vacuum problem
Swing Sweep + access. Phase 2 rate studies Down due to target vacuum problem
Sunday, June 30 Owl 208Pb Production. Target Fleet Commissioning Down due to target vacuum problem
Day Moller commissioning. Down due to target vacuum problem
Swing Optics - Y target finding, Bandwidth. Collimator heating axis study. Down due to target vacuum problem
Monday, July 1 Owl Down due to target vacuum problem
Day Beam Studies Target vacuum leak source found, recovery in progress
Swing Site power loss while ramping up HRS magnets after target cool down
Tuesday, July 2 Owl Down due to the site power loss,
Day Down due to the site power loss
Swing Down due to the site power loss
Wednesday, July 3 Owl Down due to the site power loss
Day Still down from the power loss, CHL started CT recovery and perhaps 2K pumpdown in the afternoon
Thursday, July 4 Owl
Friday, July 5 Owl

Instructions for RC

  • Let the day shift know what to do while you attend the MCC meeting
  • Copy the daily run plans for the previous week to the Run plan history
  • Copy the Run Plan Template table to this page and change the dates
  • Update the plan above (if necessary) after the MCC meeting