Hi there,
I am simulating the neutron detector with the C6D6 and nitrogen as a scintillating material. I modeled my energy deposition as shown in example B1, using fScoringVolume. I also calculated the energy deposition by neutrons only and the secondaries. I am using the following physics lists:
QGSP_INCLXX_HP (in my main)
RegisterPhysics (new G4EmStandardPhysics());
RegisterPhysics (new HadronElasticPhysicsHP(1));
But there are two issues that arise:
1.) total deposited energy doesn’t match with neutron deposited only+ secondary
2.) The efficiency is too low, less than 1%, for example with 100000 events, only 315 neutrons deposited the energy
Could anyone help me out here? Am I missing any physics which I should have included?
Could you also tell me something about the mismatch of the energy deposited?