Run1 - January 2015

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Revision as of 14:45, 12 January 2015 by Grames (talk | contribs)
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This page will be used for the Run 1 experiment and analysis

Shift Schedule

140112 shifts.png

Shift Worker Duties

Beam Driver
Beam setup: gun + laser + spin + beam to Mott
BCM & target motion FSDs enabled 
Vacuum levels reasonable
Magnet and RF setup saved
PITA adjusted for IHWP IN/OUT
DAQ Driver
Start/Stop DAQ entering correct run information
Monitor event rates and maintain dead time <5%
Coordinate run start/stop with Beam and Analysis Drivers
Analysis Driver
Runs decoded, analyzed and promptly inspected
Run # and information logged onto run sheets
Elastic events counted for IHWP=IN/OUT

= Prep Work (through Tuesday Jan 13)

  1. Make a photocathode – SL5247-1 made
  2. Test IHA2D00 – wires & stroke good, but data file odd vs. others
  3. Hi-Pot IP – FE’r potted, but high again, vac readback not good
  4. CHL 2K cooldown – maybe early, Monday Jan 12th
  5. Install laser – Tue or Wed
  6. Test laser RF trigger – after laser installed (1V, 10ns @ RF)
  7. Verify beam line layout –documented below
  8. Build elegant deck – working
  9. Build qsUtility config file –documented below

Version 4 Notes