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This commit is contained in:
Gabriele Cosmo
2016-06-08 15:09:25 +02:00
parent b97f8d0df7
commit aaa409b6ee
2922 changed files with 55107 additions and 81674 deletions
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source/processes/electromagnetic/standard/include/G4PhotoElectricEffect.icc
+31 -11
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@@ -5,8 +5,8 @@
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4PhotoElectricEffect.icc,v 2.5 1998/11/17 10:59:03 maire Exp $
// GEANT4 tag $Name: geant4-00 $
// $Id: G4PhotoElectricEffect.icc,v 1.2 1999/01/08 16:32:23 gunter Exp $
// GEANT4 tag $Name: geant4-00-01 $
//
//
// ---------------------------------------------------------------
@@ -26,6 +26,7 @@
// 13-03-97, adapted for the new physics scheme, M.Maire
// 20-11-97, change for lowest energy limit default action
// 17-11-98, use table of atomic shells in PostStepDoIt, mma
// 06-01-99, use Sandia crossSection, V.Grichine mma
// ---------------------------------------------------------------
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
@@ -45,16 +46,17 @@ inline G4double G4PhotoElectricEffect::GetCrossSectionPerAtom(
{
G4double crossSection;
G4double GammaEnergy = aDynamicGamma->GetKineticEnergy();
G4bool isOutRange ;
G4double GammaEnergy = aDynamicGamma->GetKineticEnergy();
G4double AtomicNumber = anElement->GetZ();
G4bool isOutRange;
if (GammaEnergy > HighestEnergyLimit)
crossSection = 0.;
else {
if (GammaEnergy < LowestEnergyLimit) GammaEnergy = LowestEnergyLimit;
else if (GammaEnergy > LowestEnergyLimit)
crossSection = (*theCrossSectionTable)(anElement->GetIndex())->
GetValue(GammaEnergy, isOutRange);
}
else
crossSection = ComputeSandiaCrossSection(GammaEnergy,AtomicNumber);
return crossSection;
}
@@ -78,11 +80,11 @@ inline G4double G4PhotoElectricEffect::GetMeanFreePath(const G4Track& aTrack,
if (GammaEnergy > HighestEnergyLimit)
MeanFreePath = DBL_MAX;
else {
if (GammaEnergy < LowestEnergyLimit) GammaEnergy = LowestEnergyLimit;
else if (GammaEnergy > LowestEnergyLimit)
MeanFreePath = (*theMeanFreePathTable)(aMaterial->GetIndex())->
GetValue(GammaEnergy, isOutRange);
}
else
MeanFreePath = ComputeSandiaMeanFreePath(GammaEnergy, aMaterial);
return MeanFreePath;
}
@@ -90,7 +92,7 @@ inline G4double G4PhotoElectricEffect::GetMeanFreePath(const G4Track& aTrack,
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4PhotoElectricEffect::ComputeMeanFreePath(G4double GammaEnergy,
G4Material* aMaterial)
G4Material* aMaterial)
// returns the gamma mean free path in GEANT4 internal units
@@ -110,6 +112,24 @@ inline G4double G4PhotoElectricEffect::ComputeMeanFreePath(G4double GammaEnergy,
return SIGMA > DBL_MIN ? 1./SIGMA : DBL_MAX ;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline
G4double G4PhotoElectricEffect::ComputeSandiaMeanFreePath(G4double GammaEnergy,
G4Material* aMaterial)
{
G4double energy2 = GammaEnergy*GammaEnergy, energy3 = GammaEnergy*energy2,
energy4 = energy2*energy2;
G4double* SandiaCof = aMaterial->GetSandiaTable()
->GetSandiaCofForMaterial(GammaEnergy);
G4double SIGMA = SandiaCof[0]/GammaEnergy + SandiaCof[1]/energy2 +
SandiaCof[2]/energy3 + SandiaCof[3]/energy4;
return SIGMA > DBL_MIN ? 1./SIGMA : DBL_MAX ;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4PhotoElectricEffect::ComputeKBindingEnergy (G4double Z)