1. Bin size effect

  • fit input spectra by a function
Pic_InputFit.png
  • ratio points / fitting
Pic_InputFitpoint.png
  • Scale factor comparison
  • Rebin result --- integrated the fit function within same bin size as experiment
Pic_RatioComparison.png Pic_RatioComparison_v2.png

2. TPC cluster ratio for electrons

  • after applying electron ID cuts
  • used cut ; 0.6
  • Real data
Pic_TPCratio.png
  • MC
Pic_TPCratioMC.png

-- ShingoSakai - 21-Jul-2012

Topic attachments
I AttachmentSorted ascending History Action Size Date Who Comment
PNGpng Pic_InputFit.png r1 manage 10.2 K 2012-07-21 - 17:20 Ssakai  
PNGpng Pic_InputFitpoint.png r1 manage 9.0 K 2012-07-21 - 17:20 Ssakai  
PNGpng Pic_RatioComparison_v2.png r1 manage 8.9 K 2012-07-23 - 00:50 Ssakai  
PNGpng Pic_RatioComparison.png r1 manage 9.2 K 2012-07-21 - 17:51 Ssakai  
PNGpng Pic_TPCratio.png r2 r1 manage 8.3 K 2012-07-22 - 19:02 Ssakai  
PNGpng Pic_TPCratioMC.png r2 r1 manage 8.0 K 2012-07-23 - 15:38 Ssakai  
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Topic revision: r6 - 2014-06-09 - ShingoSakai
 
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