Hi,
I am trying to simulate the scintillation process of CT. Detector cell is constructed of scintillator(gos, Labr3), quartz, APD and MgO’s shell.The APD(K2CsSb) is used to score the energy deposite of optical photon produced by scintillation. The source is gamma photon.
I try to runBeamOn(20000000). What I find is that the scintillator 's energy deposite is accurate(more than 100MeV), but the APD can only score few optical photon.
I have add this in score.mac. Where “pixH”,“pixLd”,“pixLu” is scintillator. Do I need to add somthing else?
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#scintillator
#####################################
/score/create/realWorldLogVol logi_apdH
/score/quantity/population pop
/score/quantity/energyDeposit eDep
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_pixH
/score/quantity/energyDeposit eDep
/score/filter/particle eMinusFilter e-
#/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_refH
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_quaH
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_apdLu
/score/quantity/population pop
/score/quantity/energyDeposit eDep
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_pixLu
/score/quantity/energyDeposit eDep
/score/filter/particle eMinusFilter e-
#/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_refLu
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_quaLu
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_apdLd
/score/quantity/population pop
/score/quantity/energyDeposit eDep
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_pixLd
/score/quantity/energyDeposit eDep
/score/filter/particle eMinusFilter e-
#/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_refLd
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
#####################################
/score/create/realWorldLogVol logi_quaLd
/score/quantity/energyDeposit eDep
#/score/filter/particle eMinusFilter e-
/score/filter/particle opticalphotonFilter opticalphoton
/score/close
`
Below is the energy deposite of APD.
