time difference

Time difference distributions for data and simulations.

  • GlueX commissioning data; Geant4 (hdgeant4) simulation
  • bar #3, central region
  • [3.8,4.2] GeV/c momentum
  • without per-pixel corrections
  • without lut corrections

Commissioning data for pions:

Commissioning data for kaons:

Simulation for pions:

Simulation for kaons:

Simulation for kaons with gaussian smearing of the measured time (sigma=3 ns):

Cut optimization: