Analysis on Reconstructed DataSet 005003 Files: 000001-001000

Event information

• 1 Million simulated events: 1000 files with 1000 events each that correspond to 539s real time.
• /castor/cern.ch/atlas/project/larg/g4_cosmic/comm.005003/reco_nonoise:
  • comm.005003.cosmic.reco_ntuple_nonoise.000001-001000.pool.root.tar

• Analysed about 26000 reconstructed events without noise

Eta Cells HEC

• The layers 2,3 seems not to be in the garage position
• Plot: Eta Cells HEC Layers 0,1,2,3
  
  • EtaCellHEC0123:
    

Generated muons

• Plot: Z vs X generated
  
  • ZVGen:XVGen.jpg:
    

• Plot:Z profile (along beam axis) and X profile (perp to beam axis)
  
  • ZVGen, XVGen:
    

Cell Energies for Cosmic Muon Analysis

EMEC Cell Energies

• Plot: EMEC, Layer 1, Inner Endcap, Outer Endcap
  
  • eCellLArEMECIO1.jpg:
    

• Plot: EMEC, Layer 2, Inner Endcap, Outer Endcap
  
  • eCellLArEMECIO2.jpg:
    

• Plot: EMEC, Layer 3, Outer Endcap
  
  • eCellLArEMECIO3.jpg:
    

• Plot: EMEC, Layers 1, 2, 3
  
  • eCellLArEMEC123.jpg:
    

• Plot: EMEC, Layers 1, 2, 3, for EMEC energies above noise: EMEC-1 > 200 MeV, EMEC-2 > 150 MeV, EMEC-3 > 150 MeV
  
  • eCellCutLArEMEC123.jpg:
    

NCells above noise:

• Plot: NCells, Layer, 1, 2, 3
  
  • NCellCutLArEMEC123.jpg:
    

ADC effect on EMEC Energies

• Plot: EMEC, Layer 2, 0 MeV < E < 100 MeV
  
  • eCellLAr2ADC.jpg:
    

HEC Cell Energies

• Plot: HEC, Layers 0, 1, 2, 3
  
  • eCellHEC0123.jpg:
    

• Plot: HEC, First wheel, Second Wheel
  
  • eCellHECFS.jpg:
    

• Plot: HEC
  
  • eCellHEC.jpg:
    

FCAL Cell Energies

• Plot: FCAL, EM, (Module 1), HAD, (Module 2, 3)
  
  • eCellFCAL-EM-HAD.jpg:
    

• Plot: FCAL
  
  • eCellFCAL.jpg:
    

Tile Cal Cell Energies

• Plot: Tile, Tile Barrel, Tile Extented Barrel
  
  • ECells Tile-Tile Barrel-Tile Extented Barrel:
    

• Plot: Tile Barrel, Samplings 0,1,2
  
  • ECells Tile Barrel Sampling 0,1,2:
    

• Plot: Tile Extented Barrel, Samplings 1,2,3
  
  • ECells Tile Extented Barrel, Samplings 1,2,3:
    

Useful link

http://atlas.web.cern.ch/Atlas/GROUPS/LIQARGSOFF/Reconstruction/Code/Various_text_files/ntup_calocells.html

Z profiles (projected on beam axis) of the calorimeters

• Tile Cal, HEC
  • ZVGen Tile, Eh_Tile>0 and ZVGen HEC, Eh_HEC>0:
    

• EMEC and FCAL
  • ZVGen EMEC, Eh_EMEC>0 and ZVGen FCAL, Eh_FCAL>0:
    

-- TheodotaLagouri - 26 Oct 2006