Difference: SWGuideTkAlignmentValidationEnergyOverMomentum (9 vs. 10)

Revision 102012-03-01 - ChristopheGoetzmann

Line: 1 to 1
 
META TOPICPARENT name="SWGuideTrackAlignment"

Energy Over Momentum (E/p) Alignment Validation Tool

Line: 184 to 184
 
  • Normalized chi square smaller than 5.
  • Upper threshold of 1 GeV on energy deposit in ECAL (in a 9cm radius cylinder), to ensure that particles do not shower until they enter the HCAL.
  • Upper threshold of 8 GeV on energy deposit in ECAL between to concentric cylinders (respective radii: 15 and 35 cm) arround impact point, to ensure isolation against neutral particles.
Added:
>
>
  • Lower threshold of 50 GeV on energy deposit in 3x3 Hadronic Calorimeter tower cluster.
 

Outputs

 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback