Difference between revisions of "HOW TOs"

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(Beam Modulation)
(Magnets)
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* [[Magnets#Set Septum magnets |Set Septum magnets]]
 
* [[Magnets#Set Septum magnets |Set Septum magnets]]
 
* [https://hallaweb.jlab.org/parity/prex/runinfo/troubleshooting.html#magnet_controls_down Magnet Controls Down]
 
* [https://hallaweb.jlab.org/parity/prex/runinfo/troubleshooting.html#magnet_controls_down Magnet Controls Down]
 +
* [[Magnets#Checking and controlling Drifts |  Checking and controlling Drifts ]]
  
 
== Target ==
 
== Target ==

Revision as of 16:13, 14 January 2020

PREX Main<< Information for Shift Takers << Shift Leader


Overview of Shift Tasks

  • Ask the expert (back room) if something is unclear.
  • Start / stop runs using the Parity DAQ (apar@adaq1). Keep runs <430 K events or ~0.5 hour at 240 Hz.
  • Verify that Charge Asymmetry feedback is running. The data are practically useless if not.
  • Verify that Beam Modulation is running
  • Look at the Panguin ("online analyzer") plots
  • Analyze ("fast prompt") each run and review the prompt plots.
  • (new, Aug 19) Run the Compton DAQ

Taking Data

PREX Collimator (Septum Temperatures)

Magnets

Target

Detectors

Reporting

Parity

Monitoring

Beam Modulation

Re-initializing

Fall 2016 HOWTO


Expert Tools

Setting up Postpan

Setting up japan

Running prompt

Performing Dithering Corrections

Pictures needed