Difference between revisions of "Summer 2011 GEM runs"

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| 571 || Pedestal || Jun 10 2011  ||  ||  || 0V ||  || GEMs were NOT grounded :
 
| 571 || Pedestal || Jun 10 2011  ||  ||  || 0V ||  || GEMs were NOT grounded :
[https://hallaweb.jlab.org/wiki/index.php/Image:Ped_adc_571.gif  ADC vs. chan number ], [https://hallaweb.jlab.org/wiki/index.php/Image:Ped_mean_571.gif  Mean vs. chan number ] ,[https://hallaweb.jlab.org/wiki/index.php/Image:Ped_rms_571.gif  RMS vs. chan number ]
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[https://hallaweb.jlab.org/wiki/index.php/Image:Ped_adc_571.gif  ADC vs. chan number ]  
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[https://hallaweb.jlab.org/wiki/index.php/Image:Ped_mean_571.gif  Mean vs. chan number ]
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[https://hallaweb.jlab.org/wiki/index.php/Image:Ped_rms_571.gif  RMS vs. chan number ]
 
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| 572 || Pedestal || Jun 10 2011  || 16:05:50 || 16:07:56 || 0V || 2801 || GEMs were grounded. Used in DB/20110610/db_T.gem.dat
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| 572 || Pedestal || Jun 10 2011  || 16:05:50 || 16:07:56 || 0V || 2801 || GEMs were grounded. Pedestal put in in DB/20110610/db_T.gem.dat
  
 
  Good pedestal run : [https://hallaweb.jlab.org/wiki/index.php/Image:Ped_adc_572.gif  ADC vs. chan number ],   
 
  Good pedestal run : [https://hallaweb.jlab.org/wiki/index.php/Image:Ped_adc_572.gif  ADC vs. chan number ],   

Revision as of 16:40, 10 June 2011

RUN # Source/Cosmic/Pedestal Date Start Time End Time HV # of events notes
569 Pedestal Jun 10 2011 0V First pedestal run with setup. Bad data.
570 Pedestal Jun 10 2011 0V Checking signals from all gems
571 Pedestal Jun 10 2011 0V GEMs were NOT grounded :
ADC vs. chan number    
Mean vs. chan number 
RMS vs. chan number 
572 Pedestal Jun 10 2011 16:05:50 16:07:56 0V 2801 GEMs were grounded. Pedestal put in in DB/20110610/db_T.gem.dat
Good pedestal run : ADC vs. chan number ,   
Mean vs. chan number    RMS vs. chan number