CMS-DP-2013/021
ECAL ES detector performance plots

Abstract: ECAL ES detector performance plots for 2013 EPS Conference

CDS entry

iCMS entry


Figure Caption
pdf version
2PlanesWorking.png
EE-ES Inter-calibration

Energy measured by EE crystals versus the energy deposit in ES by using MC unconverted photons with energy 50 GeV.
pdf version
ESstatus.png
Dead ES channel

Preshower channel status. White regions represent dead ES channels.
pdf version
ES1Working.png
Dead ES channel calibration

The extracted ϒ coefficient with only the first ES plane working and the energy of the second ES plane is set to zero by using MC unconverted photons with energy 50 GeV.
pdf version
ES2Working.png
Dead ES channel calibration

The extracted ϒ coefficient with only the second ES plane working and the energy of the first ES plane is set to zero by using MC unconverted photons with energy 50 GeV.
pdf version
Resolution.png
Energy Resolution

The energy distribution for different scenarios by using MC unconverted photons with energy 50 GeV.
pdf version
Ereco Etrue.png
New dynamic φ road energy clustering

The comparison of the SC energy resolution with the old and the new ES energy clustering.
pdf version
sigma all.png

pdf version
sqrtsigma all.png

pdf version
ratio.png
Energy resolution vs electron energy

The energy resolution as a function of the electron energy for different electron pseudorapidity (top plot).
The gain in quadrature using the new ES clustering (middle plot).
The ratio of old/new effective sigma (bottom plot).
pdf version
fBrem.png

pdf version
sqrtfbsigma all.png
Energy resolution vs fbrem

The energy resolution as a function of the fraction of bremsstrahlung energy for different electron pseudorapidity (top plot).
The gain in quadrature using the new ES clustering (bottom plot).
pdf version
sigmaRR.png
ES sigmaRR

The comparison of the ES cluster spread for true and fake photons.
Topic attachments
I Attachment History Action Size Date Who Comment
PDFpdf 2PlanesWorking.pdf r1 manage 17.5 K 2013-08-02 - 15:03 RiccardoParamatti  
PNGpng 2PlanesWorking.png r1 manage 11.2 K 2013-08-02 - 15:03 RiccardoParamatti  
PDFpdf ES1Working.pdf r1 manage 15.5 K 2013-08-02 - 15:16 RiccardoParamatti  
PNGpng ES1Working.png r1 manage 11.2 K 2013-08-02 - 15:15 RiccardoParamatti  
PDFpdf ES2Working.pdf r1 manage 15.9 K 2013-08-02 - 15:15 RiccardoParamatti  
PNGpng ES2Working.png r1 manage 11.4 K 2013-08-02 - 15:15 RiccardoParamatti  
PDFpdf ESstatus.pdf r1 manage 96.3 K 2013-08-02 - 15:15 RiccardoParamatti  
PNGpng ESstatus.png r1 manage 527.6 K 2013-08-02 - 15:16 RiccardoParamatti  
PDFpdf Ereco_Etrue.pdf r1 manage 15.8 K 2013-08-02 - 15:18 RiccardoParamatti  
PNGpng Ereco_Etrue.png r1 manage 25.5 K 2013-08-02 - 15:18 RiccardoParamatti  
PDFpdf Resolution.pdf r1 manage 16.1 K 2013-08-02 - 15:18 RiccardoParamatti  
PNGpng Resolution.png r1 manage 23.6 K 2013-08-02 - 15:18 RiccardoParamatti  
PDFpdf fBrem.pdf r1 manage 20.4 K 2013-08-02 - 15:20 RiccardoParamatti  
PNGpng fBrem.png r1 manage 31.0 K 2013-08-02 - 15:20 RiccardoParamatti  
PDFpdf ratio.pdf r1 manage 14.5 K 2013-08-02 - 15:23 RiccardoParamatti  
PNGpng ratio.png r1 manage 22.1 K 2013-08-02 - 15:23 RiccardoParamatti  
PDFpdf sigmaRR.pdf r1 manage 14.3 K 2013-08-02 - 15:23 RiccardoParamatti  
PNGpng sigmaRR.png r1 manage 13.9 K 2013-08-02 - 15:26 RiccardoParamatti  
PDFpdf sigma_all.pdf r1 manage 19.7 K 2013-08-02 - 15:23 RiccardoParamatti  
PNGpng sigma_all.png r1 manage 30.1 K 2013-08-02 - 15:23 RiccardoParamatti  
PDFpdf sqrtfbsigma_all.pdf r1 manage 14.5 K 2013-08-02 - 15:20 RiccardoParamatti  
PNGpng sqrtfbsigma_all.png r1 manage 26.2 K 2013-08-02 - 15:20 RiccardoParamatti  
PDFpdf sqrtsigma_all.pdf r1 manage 14.6 K 2013-08-02 - 15:20 RiccardoParamatti  
PNGpng sqrtsigma_all.png r1 manage 25.1 K 2013-08-02 - 15:20 RiccardoParamatti  
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Topic revision: r1 - 2013-08-02 - RiccardoParamatti
 
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