Difference between revisions of "Instructions for shift takers"

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Counting house: 5501 & 5507 | Run coordinator: 876-1787 | MCC: 7046 & 7047 & 7048 | Crew chief: 7045 | Guard house: 8522
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[https://wiki.jlab.org/tegwiki/index.php/Main_Page <B>Back to Tritium-Main</B>]
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[https://wiki.jlab.org/tegwiki/index.php/How-To_and_Shift_Info <B>Back to How-To and shift info</B>]
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Counting house: 5501 & 5507 | Run coordinator: 876-1787 | MCC: 7046 & 7047 & 7048 | Crew chief: 7045 | Guard house: 8522
  
 
Before the start of your shift: read, understand and sign the [https://hallaweb.jlab.org/wiki/index.php/Shift_safety_documents safety documentation] of the experiments.
 
Before the start of your shift: read, understand and sign the [https://hallaweb.jlab.org/wiki/index.php/Shift_safety_documents safety documentation] of the experiments.
  
Very detailed instructions are available in the [[How to HRS / DVCS|HRS / DVCS how-to page]].  If you encounter problems, first look at those instructions for assistance.
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Very detailed instructions are available in the [[How to HRS]].  If you encounter problems, first look at those instructions for assistance.
  
 
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* The shift leader or TO can help.
 
* The shift leader or TO can help.
 
== [[https://hallaweb.jlab.org/wiki/index.php/How_to_HRS_/_DVCS HOW TO]] ==
 
 
== [[http://hallaweb.jlab.org/12GeV/experiment/E12-07-108/shift_worker_info/Howtoes_updated.html GMP How To's]] ==
 
== [[https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLA-SPRING2016 Shift schedule]] ==
 

Latest revision as of 14:31, 15 February 2017

Back to Tritium-Main

Back to How-To and shift info


Counting house: 5501 & 5507 | Run coordinator: 876-1787 | MCC: 7046 & 7047 & 7048 | Crew chief: 7045 | Guard house: 8522

Before the start of your shift: read, understand and sign the safety documentation of the experiments.

Very detailed instructions are available in the How to HRS. If you encounter problems, first look at those instructions for assistance.


Your Responsibilities

Shift Leader

  • Communicate clearly and effectively with shift crews and MCC (7047), and log any status information to the HALOG
  • Maintain data taking quality and an efficient use of beam time.
  • Follow the directives in the COO
  • Log the following in a shift summary in the HALOG:
    • run list (describing the goal of this run: eg production on LH2, BMC calibration...) and report main statistic numbers
    • any major events, including accesses

Target Operator

  • Assist the shift leader and third person with their duties

Third person

  • Start and stop the DAQ. Record the purpose for every single run in the "Run list" binders. Read [this] to create more blank forms.
  • Online replay of all production runs (twice), as described in the online data analysis instructions. first replay the first 50 k events, check online plots (see next bullet), then run a full replay.
  • Compare replay histograms with the sample ones and report to shift leader any unexplained differences. Halog them.
  • The shift leader or TO can help.