1. Propagation of Reconstructed Tracks
to Muon Layers
Stefano Spataro
ISTITUTO NAZIONALE
DI FISICA NUCLEARE
Sezione di Torino

2. Setup
Full Panda Geometry in PandaRoot (Geant3)
Iron Yoke from MDT code (official yoke -> not implemented yet)
Realistic Field Maps
Analysis Tools
Full Digitization and Reconstruction (no MC information)
MVD + TPC + GEM Tracking
Tracking Packages: LHETRACK (prefit) and GENFIT (Kalman)
Extrapolation to MDT first layer: GEANE package
Code inside svn trunk repository (official)

3. MDT hit
(first layer)
GEANE
extrapolation
genfit
tracking

4. Correlation: Barrel 1000 - @ 2GeV/c  [5°, 140°] TRACK-MDT Z
  1.8 °
  5.3 cm
TRACK-MDT
distance

5. Correlation: Endcap 1000 - @ 2GeV/c  [5°, 25°] TRACK-MDT XY
  4.5 cm
  4.0 cm
TRACK-MDT
distance
(XY plane)

6. Next step: Muon Tracking
Outlook
MDT geometry (and iron) implemented in PandaRoot
“Realistic” tracking working for the TS
Track propagation into MDT (1° layer) implemented
Propagated position resolution  10 cm
Next step: Muon Tracking