separation vs. track res

pi/k separation power for different track resolution

  • updated radiator geomety (4x1050mm glued with epotek)
  • 11 bars; 38 degree prism; 3-layer sperical lens with nlak33
  • pi/K @ 6GeV/c @ 30 degree polar angle
  • track directions are smeared with a Gausian distribution at the vertex point (0,0,0)

0.0 mrad:

0.5 mrad:

1.0 mrad: