I’m doing the migration from Geant4.9.4 to Geant4.10.4.
With Geant4.9.4, we construct EM physics for all other charged particles except gamma, e+, e-, mu+,mu- like this:
G4hMultipleScattering* aMultipleScattering = new G4hMultipleScattering();
G4hLowEnergyIonisation* ahadronLowEIon = new G4hLowEnergyIonisation();
As I know, G4hLowEnergyIonisation has been removed since Geant4.9.5.
With Geant4.10.4, we just use G4EmLivermorePhysics. But during the validation between 9.4 and 10.4,
we found obvious differences for the energy loss of alpha and proton(including number of steps, dE/dx, energy deposit). Which one is more correct? What process is the sustitute of G4hLowEnergyIonisation in Geant4.10.4?
Thanks in advance.