Difference between revisions of "HOW TOs"

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(Magnets)
(Taking Data)
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* [https://prex.jlab.org/wiki/index.php/Podd_Analyzer Podd Analysis for Q2, Optics]
 
* [https://prex.jlab.org/wiki/index.php/Podd_Analyzer Podd Analysis for Q2, Optics]
 
* [[Spot++| Take a spot++ run]] (High current or low current)
 
* [[Spot++| Take a spot++ run]] (High current or low current)
* [[GoToCavityLock| How to go to cavity lock with low current]]
+
* [[GoToCavityLock| How to go to cavity lock with low current]]<b><span style ="color:red"> - this is  NOT required for CREX </span></b>
 
* [[Doing a calibration run]]
 
* [[Doing a calibration run]]
 
* [[Taking MAIN detector Counting Run]]
 
* [[Taking MAIN detector Counting Run]]

Revision as of 01:05, 1 February 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