Table of contents:

Overview

  • Studied charge and eta dependence of electron yield in the different magnetic field (++,--)
  • Centrality 0-10 %
  • checked central trigger and EMCal trigger
  • eID cuts
    • track cuts
    • -1<nSIgma<3
    • 0.9 <E/p < 1.3 & M20<0.3

Result for electron

Raw electron yield

Central trigger

Pic_Rawe_Cent_v1.png

EMCal trigger

Pic_Rawe_EGA_v1.png

e+/e- ratio

Central trigger (0-10%)

Pic_eeratio_Cent_v1.png

EMCal trigger (0-10%)

Pic_eeratio_EGA_v2.png
  • Rebin the above
Pic_eeratio_EGA_v1.png

1/pT X charge distribution

  • -1/pT --- electron
  • 1/pT --- positron

Central trigger (0-10%)

Pic_InvPt_Cent_v1.png

EMCal trigger (0-10%)

Pic_InvPt_EGA_v1.png

1/p X charge distribution

  • -1/p --- electron
  • 1/p --- positron

Central trigger (0-10%)

Pic_InvP_Cent_v1.png

EMCal trigger (0-10%)

Pic_InvP_EGA_v1.png

Result for hadron (EMCal trigger)

h+/h- ratio

Pic_EGAhRatio_v1.png

1/pT X charge distribution

Pic_InvPt_EGA_h_v1.png

1/p X charge distribution

Pic_InvP_EGA_h_v1.png

--LEGOtrain20 (/u/shingo/WRK_eliza8/2012/05/10/LEGOtrain20)
--/Users/shingo/WRK/Dayana/2012/05/10/Electrons_PbPb_20_20120508-0942-Mag++
--/Users/shingo/WRK/Dayana/2012/05/10/Electrons_PbPb_20_20120508-0942-Mag--

-- ShingoSakai - 16-May-2012

Topic attachments
I Attachment History Action Size DateSorted ascending Who Comment
PNGpng Pic_EGAhRatio.png r2 r1 manage 14.3 K 2012-05-16 - 15:38 Ssakai  
PNGpng Pic_EGAhRatio_v1.png r1 manage 14.2 K 2012-05-16 - 18:59 Ssakai  
PNGpng Pic_InvP_Cent.png r1 manage 23.2 K 2012-05-16 - 15:30 Ssakai  
PNGpng Pic_InvP_Cent_v1.png r1 manage 22.9 K 2012-05-16 - 17:52 Ssakai  
PNGpng Pic_InvP_EGA.png r3 r2 r1 manage 22.9 K 2012-05-16 - 15:30 Ssakai  
PNGpng Pic_InvP_EGA_h.png r1 manage 23.0 K 2012-05-16 - 15:34 Ssakai  
PNGpng Pic_InvP_EGA_h_v1.png r1 manage 21.3 K 2012-05-16 - 18:58 Ssakai  
PNGpng Pic_InvP_EGA_v1.png r1 manage 21.8 K 2012-05-16 - 17:52 Ssakai  
PNGpng Pic_InvPt_Cent.png r1 manage 21.8 K 2012-05-16 - 15:30 Ssakai  
PNGpng Pic_InvPt_Cent_v1.png r1 manage 22.2 K 2012-05-16 - 17:51 Ssakai  
PNGpng Pic_InvPt_EGA.png r3 r2 r1 manage 23.1 K 2012-05-16 - 15:30 Ssakai  
PNGpng Pic_InvPt_EGA_h.png r1 manage 23.5 K 2012-05-16 - 15:33 Ssakai  
PNGpng Pic_InvPt_EGA_h_v1.png r1 manage 22.0 K 2012-05-16 - 18:58 Ssakai  
PNGpng Pic_InvPt_EGA_v1.png r1 manage 25.0 K 2012-05-16 - 17:51 Ssakai  
PNGpng Pic_Rawe_Cent.png r3 r2 r1 manage 14.7 K 2012-05-16 - 10:15 Ssakai  
PNGpng Pic_Rawe_Cent_v1.png r1 manage 14.5 K 2012-05-16 - 17:51 Ssakai  
PNGpng Pic_Rawe_EGA.png r1 manage 15.2 K 2012-05-16 - 10:12 Ssakai  
PNGpng Pic_Rawe_EGA_v1.png r1 manage 15.2 K 2012-05-16 - 17:51 Ssakai  
PNGpng Pic_eeratio_Cent.png r1 manage 7.2 K 2012-05-16 - 02:01 Ssakai  
PNGpng Pic_eeratio_Cent_v1.png r1 manage 14.0 K 2012-05-16 - 17:52 Ssakai  
PNGpng Pic_eeratio_EGA.png r1 manage 7.2 K 2012-05-16 - 02:03 Ssakai  
PNGpng Pic_eeratio_EGA_v1.png r1 manage 13.7 K 2012-05-16 - 17:52 Ssakai  
PNGpng Pic_eeratio_EGA_v2.png r2 r1 manage 14.3 K 2012-05-16 - 17:56 Ssakai  
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Topic revision: r10 - 2014-06-09 - ShingoSakai
 
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