Secondary electron bremsstrahlung x-ray

Hello everybody,
Can I simulate and distinguish secondary electron bremsstrahlung from other bremsstrahlung mechanisms (quasi-free-electron bremsstrahlung (QFEB), atomic bremsstrahlung (AB) and nuclear bremsstrahlung) in Geant4?
I want to simulate a secondary electron bremsstrahlung imaging system for particle therapy.
Best regards
Saeed Bagherzadeh


potentially this is possible if you make a detailed analysis of a track at each step and secondary particles produced at the step. Some example is in $G4INSTALL/examples/extended/electromagnetic/TestEm5