SIDIS simulations

New Simulations to Optimize SIDIS Layout

Parameters to vary:

• Beam energy:
  • 11 GeV
  • 8.8 GeV
  • 10.6 GeV
  • 8.5 GeV
• SBS angle
  • 14 deg
  • 12 deg
  • 16 deg
• SBS magnet distance
  • 2.5 m
  • 2.8 m
  • 2.2 m
• SBS field
  • 1.4 T
  • 1.2 T
  • 1.6 T
  • 1.8 T
• HCAL distance
  • 7 m
  • 10 m
  • 12 m
  • 15 m
• Event Generators:
  • SIDIS built-in
  • PYTHIA6.4
• Configuration for acceptance and rate calculations:
  • No optical photons
  • totalabs true
  • Only energy deposition in calorimeters
• Configuration for RICH performance simulations
  • Cherenkov only
  • No scintillation
  • totalabs true
  • Calorimeter steplimit?
• New projections:
  • Develop rejection sampling for SIDIS generator