[PRad] [New Logentry] Follow-up Re: DAQ configuration change on run 1229

cpeng at jlab.org cpeng at jlab.org
Thu Jun 9 17:40:02 EDT 2016


Logentry Text:
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We have increased the gate window by 32 ns to compensate the shift.
As expected, LED signal from reference PMT comes back, but we observe about 2% increase on the pedestal and led for all the modules.

And the current hold off on TI-master is 
  Trigger rule 1: no more than 1 trigger in 29760ns
  Trigger rule 2: no more than 2 trigger in 0ns
  Trigger rule 3: no more than 3 trigger in 0ns
  Trigger rule 4: no more than 4 trigger in 0ns

We need carefully monitor the status of the data with this temporary solution.

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