hitpatterns with hdgeant4

Hit pattern for different reactions

  • geant geometry is synchronized with CAD
  • 100k events in each sample

Example of etaprime2300 event:

Hit pattern for bggen (with secondaries) (first and second optical boxes):

Hit pattern for etaprime2300 (only primary tracks) (first and second optical boxes):

Hit pattern for hprime2600 (only primary tracks) (first and second optical boxes):

Hit pattern for hprime2600 (with secondaries) (first and second optical boxes):

Distribution of the radiator hits (etaprime2300):

Distribution of the radiator hits (hprime2600):

Distribution of the radiator hits (hprime2600+secondaries):

Distribution of the radiator hits (bggen):

Detected photons for hprime2600:

Next steps

  • add transport efficiency
  • check materials
  • => reduce number of mcps and check how it affects the photon yield and separation power