Difference between revisions of "G2p Expert Shifts"

From Hall A Wiki
Jump to: navigation, search
(Replay)
(Beamline)
Line 12: Line 12:
 
*Beam charge asymmetry  
 
*Beam charge asymmetry  
 
**Check charge asymmetry strip chart
 
**Check charge asymmetry strip chart
*Check for false asymmetry using scalers/lumis
+
*Check for false asymmetry using [https://hallaweb.jlab.org/wiki/index.php/G2p_DAQ_How-To#How_to_start_xscaler_.28HRS.29_.2F_view_the_scalers scalers/lumis]
 
+
  
 
===Target===
 
===Target===

Revision as of 10:04, 31 January 2012

Information for Expert Shift Workers

Below is a checklist of responsibilities for g2p student shift workers.

Here is the expert shift schedule


Run Information

  • Monitor deadtime, check that prescale values are appropriate


Beamline

  • Beam charge asymmetry
    • Check charge asymmetry strip chart
  • Check for false asymmetry using scalers/lumis

Target

  • Monitor target polarization
    • Check NMR at beginning and end of run


Replay

  • Do full replay for every run (front room will only replay 20,000 events)
  • Check that all ROCs are getting gates