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missing spinBits in 2009 data

Updated on Sat, 2009-03-21 18:06. Originally created by balewski on 2009-03-21 16:44.

Fig 1. Run bXing & spin bits for L2W triggered events in run 10079030 . bXing distribution looks fine, but spin4 from L0-trigger data is corrupted.

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ZDC Polarimetry Runs since 3/19

Updated on Sat, 2009-03-21 14:17. Originally created by jwebb on 2009-03-21 14:03.
Abstract: ZDC Polarimetry runs from 3/19 to 3/20 at approx 2:00 PM are processed using Alice's code.
 

1.0 List of Runs

 
Run &nbsp

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Importance of taking BSMD Pedestals before RHIC ramp

Updated on Fri, 2009-03-20 11:36. Originally created by mattheww on 2009-03-20 11:36.

This picture shows a section of CAPID/softID phase space in the BPRS for two different pedestal runs, generated by Willie Leight.

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Pythia ♥s Kretzer

Updated on Thu, 2009-03-19 20:02. Originally created by kocolosk on 2009-03-19 19:51.

I’ve noted in the »

RHIC Status - P. Pile Meeting - 03/17/09

Updated on Sun, 2009-04-12 20:36. Originally created by surrow on 2009-03-19 10:27.

 RHIC Status - P. Pile Meeting - 03/17/09

 

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testing 2009 muDst

Updated on Thu, 2009-03-19 08:53. Originally created by balewski on 2009-03-19 08:53.
  1.  Jan, in your maker you need only do:
    StEmcTriggetDetector& emc = StMuDst::event()->emcTriggerDetector();
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Trigger Bias Redux

Updated on Wed, 2009-03-18 20:30. Originally created by kocolosk on 2009-03-18 19:48.

  1. Calculate MC asymmetry for reconstructed tracks matched to GEANT pions in events passing MB trigger.

  2. Do the same for events passing JP2 trigger.

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TPC padAdcSum/counts = 3

Updated on Mon, 2009-03-23 11:14. Originally created by genevb on 2009-03-18 09:33.

 The problem was initially noticed as a ratio of the sum (over all time buckets) of pad's ADC values, divided by the DAQ-provided "counts" of non-zero ADCs, gives a ratio of approxim

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TPC hits peak at z = +/- 100cm (time bucket 185)

Updated on Thu, 2009-03-19 19:39. Originally created by genevb on 2009-03-18 09:15.

 This issue was already resolved by the time I'm posting this, but I want to make sure it is documented.

 

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BHT trigger problem

Updated on Sat, 2009-03-28 09:31. Originally created by balewski on 2009-03-17 15:19.

Run: 10076100 was taken with single BHT3 trigger set very high at DSM value of 50, close to 12 GeV. »