Resolutions for single muons
Simulation:
- single muons
- 5 samples of 20 0000 muons in each: pT = 1, 5, 20, 100, 500 GeV
- pseudo-rapidity between -2.5 and 2.5
- vertex spread along both r-phi and z axis (sigma={15um,15um,5.6cm})
- full GEANT
- geometry and digitization: 96_12
(Last modif in /afs/cern.ch/atlas/offline/test/user/g: 13/12/96 12:15)
Reconstruction with PIXLREC:
- standard inefficiencies and noises
- clustering scheme for pixels: r-phi+Z
- three tracking schemes:
- PixlRec
- PixlRec + local Kalman-filter
- PixlRec + local Kalman-filter + TRT
Results:
- Transverse impact parameter resolution
- versus pT
- versus Eta, pT = 1 GeV
- versus Eta, pT = 5 GeV
- versus Eta, pT = 20 GeV
- versus Eta, pT = 100 GeV
- versus Eta, pT = 500 GeV
- Z impact parameter resolution
- versus pT
- versus Eta, pT = 1 GeV
- versus Eta, pT = 5 GeV
- versus Eta, pT = 20 GeV
- versus Eta, pT = 100 GeV
- versus Eta, pT = 100 GeV
- versus Eta, pT = 500 GeV
- Transverse momentum resolution
- versus Eta, pT = 1 GeV
- versus Eta, pT = 5 GeV
- versus Eta, pT = 20 GeV
- versus Eta, pT = 100 GeV
- versus Eta, pT = 500 GeV
- 2D-IP, Z-IP and pT resolutions together:
- All
Last modified: Tue Jan 7 09:36:03 MET 1997
LV