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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 // ------------------------------------------------------------------- 28 // 29 // GEANT4 Class header file 30 // 31 // 32 // File name: G4PEEffectFluoModel 33 // 34 // Author: Vladimir Ivanchenko on base of G4PEEffectModel 35 // 36 // Creation date: 13.06.2010 37 // 38 // Modifications: 39 // 40 // Class Description: 41 // 42 // Implementation of the photo-electric effect with deexcitation 43 // 44 45 // ------------------------------------------------------------------- 46 // 47 48 #ifndef G4PEEffectFluoModel_h 49 #define G4PEEffectFluoModel_h 1 50 51 #include "G4VEmModel.hh" 52 #include <vector> 53 54 class G4ParticleChangeForGamma; 55 class G4VAtomDeexcitation; 56 57 class G4PEEffectFluoModel : public G4VEmModel 58 { 59 60 public: 61 62 explicit G4PEEffectFluoModel(const G4String& nam = "PhotoElectric"); 63 64 ~G4PEEffectFluoModel() override; 65 66 void Initialise(const G4ParticleDefinition*, const G4DataVector&) override; 67 68 G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition*, 69 G4double kinEnergy, 70 G4double Z, 71 G4double A, 72 G4double, G4double) override; 73 74 G4double CrossSectionPerVolume(const G4Material*, 75 const G4ParticleDefinition*, 76 G4double kineticEnergy, 77 G4double cutEnergy, 78 G4double maxEnergy) override; 79 80 void SampleSecondaries(std::vector<G4DynamicParticle*>*, 81 const G4MaterialCutsCouple*, 82 const G4DynamicParticle*, 83 G4double tmin, 84 G4double maxEnergy) override; 85 86 G4PEEffectFluoModel & operator=(const G4PEEffectFluoModel &right) = delete; 87 G4PEEffectFluoModel(const G4PEEffectFluoModel&) = delete; 88 89 private: 90 91 G4ParticleDefinition* theGamma; 92 G4ParticleDefinition* theElectron; 93 G4ParticleChangeForGamma* fParticleChange = nullptr; 94 G4VAtomDeexcitation* fAtomDeexcitation = nullptr; 95 96 G4bool fPEBelowKShell = true; 97 98 G4double fminimalEnergy; 99 std::vector<G4double> fSandiaCof; 100 std::vector<G4double> fMatEnergyTh; 101 }; 102 103 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 104 105 #endif 106