Difference between revisions of "G2p shifts"

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(Basic Resources for Shift Workers)
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==Shift Instructions ==
 
==Shift Instructions ==
* The septa current must be set to match each new spectrometer dipole momentum setting.
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* Read the runplan
* Make sure to acknowledge the DAQ popup messages for Start and End of every run.
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* Keep a stripchart running of the septa currents. Log <B>any</B> fluctuations, and notify Run Coordinator.
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* Take bleedthru measurement once a shift
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* Make sure you know exactly what you are doing if operating the Sieve Slit.  Compare to this [http://hallaweb.jlab.org/halog/log/html/1204_archive/120412082759.html photo]
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==How Tos==
 
==How Tos==

Revision as of 14:07, 20 April 2012

This page is updated frequently. Please hit Reload at least once per shift.

Basic Resources for Shift Workers

Shift Instructions

  • Read the runplan

How Tos


Useful Links

Miscellaneous Notes

  • The Coda configuration is: LHRS, RHRS
  • To read the Hall A current : Open Monticello / Wall / Hall A GUI, and look at the 1H00 BCM.
  • To open the Hall A tools screen, as hacuser type "NewTools" which pops up EOSMenu. Select "HLAmain".
  • To start a Stripchart, click toolbox on bottom of desktop menu
  • Only IHWP1 flips the beam helicity. IHWP2 is passive.