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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // ------------------------------------------- 27 // ------------------------------------------------------------------- 28 // 28 // 29 // GEANT4 Class header file 29 // GEANT4 Class header file 30 // 30 // 31 // 31 // 32 // File name: G4BraggIonModel 32 // File name: G4BraggIonModel 33 // 33 // 34 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko 35 // 35 // 36 // Creation date: 13.10.2004 36 // Creation date: 13.10.2004 37 // 37 // 38 // Modifications: 38 // Modifications: 39 // 09-11-04 Migration to new interface of Stor 39 // 09-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko) 40 // 11-05-05 Major optimisation of internal int 40 // 11-05-05 Major optimisation of internal interfaces (V.Ivantchenko) 41 // 15-02-06 ComputeCrossSectionPerElectron, Co 41 // 15-02-06 ComputeCrossSectionPerElectron, ComputeCrossSectionPerAtom (mma) 42 // 25-04-06 Add stopping data from ASTAR (V.Iv 42 // 25-04-06 Add stopping data from ASTAR (V.Ivanchenko) 43 // 12-08-08 Added methods GetParticleCharge, G 43 // 12-08-08 Added methods GetParticleCharge, GetChargeSquareRatio, 44 // CorrectionsAlongStep needed for io 44 // CorrectionsAlongStep needed for ions(V.Ivanchenko) 45 45 46 // 46 // 47 // Class Description: 47 // Class Description: 48 // 48 // 49 // Implementation of energy loss and delta-ele 49 // Implementation of energy loss and delta-electron production 50 // by heavy slow charged particles using ICRU' 50 // by heavy slow charged particles using ICRU'49, NIST, and ICRU90 51 // evaluated data for alpha and protons 51 // evaluated data for alpha and protons 52 52 53 // ------------------------------------------- 53 // ------------------------------------------------------------------- 54 // 54 // 55 55 56 #ifndef G4BraggIonModel_h 56 #ifndef G4BraggIonModel_h 57 #define G4BraggIonModel_h 1 57 #define G4BraggIonModel_h 1 58 58 59 #include "G4BraggModel.hh" << 59 #include "G4VEmModel.hh" >> 60 #include "G4ASTARStopping.hh" 60 61 61 class G4ASTARStopping; << 62 class G4ParticleChangeForLoss; >> 63 class G4EmCorrections; >> 64 class G4ICRU90StoppingData; 62 65 63 class G4BraggIonModel : public G4BraggModel << 66 class G4BraggIonModel : public G4VEmModel 64 { 67 { 65 68 66 public: 69 public: 67 70 68 explicit G4BraggIonModel(const G4ParticleDef 71 explicit G4BraggIonModel(const G4ParticleDefinition* p = nullptr, 69 const G4String& nam = "BraggIon"); 72 const G4String& nam = "BraggIon"); 70 73 71 ~G4BraggIonModel() override; 74 ~G4BraggIonModel() override; 72 75 73 void Initialise(const G4ParticleDefinition*, 76 void Initialise(const G4ParticleDefinition*, 74 const G4DataVector&) override; 77 const G4DataVector&) override; 75 78 >> 79 G4double MinEnergyCut(const G4ParticleDefinition*, >> 80 const G4MaterialCutsCouple* couple) override; >> 81 >> 82 G4double ComputeCrossSectionPerElectron( >> 83 const G4ParticleDefinition*, >> 84 G4double kineticEnergy, >> 85 G4double cutEnergy, >> 86 G4double maxEnergy); >> 87 76 G4double ComputeCrossSectionPerAtom( 88 G4double ComputeCrossSectionPerAtom( 77 const G4ParticleDefinition*, 89 const G4ParticleDefinition*, 78 G4double kineticEnergy, 90 G4double kineticEnergy, 79 G4double Z, G4double A, 91 G4double Z, G4double A, 80 G4double cutEnergy, 92 G4double cutEnergy, 81 G4double maxEnergy) override; 93 G4double maxEnergy) override; 82 94 83 G4double CrossSectionPerVolume(const G4Mater 95 G4double CrossSectionPerVolume(const G4Material*, 84 const G4ParticleDefinition*, 96 const G4ParticleDefinition*, 85 G4double kineticEnergy, 97 G4double kineticEnergy, 86 G4double cutEnergy, 98 G4double cutEnergy, 87 G4double maxEnergy) override; 99 G4double maxEnergy) override; 88 100 89 G4double ComputeDEDXPerVolume(const G4Materi 101 G4double ComputeDEDXPerVolume(const G4Material*, 90 const G4Partic 102 const G4ParticleDefinition*, 91 G4double kinet 103 G4double kineticEnergy, 92 G4double cutEn 104 G4double cutEnergy) override; 93 105 >> 106 void SampleSecondaries(std::vector<G4DynamicParticle*>*, >> 107 const G4MaterialCutsCouple*, >> 108 const G4DynamicParticle*, >> 109 G4double tmin, >> 110 G4double maxEnergy) override; >> 111 94 // Compute ion charge not applied to alpha 112 // Compute ion charge not applied to alpha 95 G4double GetChargeSquareRatio(const G4Partic 113 G4double GetChargeSquareRatio(const G4ParticleDefinition*, 96 const G4Material*, 114 const G4Material*, 97 G4double kineticEnergy) override; 115 G4double kineticEnergy) override; 98 116 >> 117 G4double GetParticleCharge(const G4ParticleDefinition* p, >> 118 const G4Material* mat, >> 119 G4double kineticEnergy) override; >> 120 99 // add correction to energy loss and ompute 121 // add correction to energy loss and ompute non-ionizing energy loss 100 void CorrectionsAlongStep(const G4MaterialCu 122 void CorrectionsAlongStep(const G4MaterialCutsCouple*, 101 const G4DynamicParticle*, 123 const G4DynamicParticle*, 102 const G4double& length, 124 const G4double& length, 103 G4double& eloss) override; 125 G4double& eloss) override; 104 126 105 // hide assignment operator 127 // hide assignment operator 106 G4BraggIonModel & operator=(const G4BraggIo 128 G4BraggIonModel & operator=(const G4BraggIonModel &right) = delete; 107 G4BraggIonModel(const G4BraggIonModel&) = d 129 G4BraggIonModel(const G4BraggIonModel&) = delete; 108 130 >> 131 protected: >> 132 >> 133 G4double MaxSecondaryEnergy(const G4ParticleDefinition*, >> 134 G4double kinEnergy) final; >> 135 109 private: 136 private: 110 137 >> 138 void SetParticle(const G4ParticleDefinition* p); >> 139 111 G4double HeEffChargeSquare(const G4double z, 140 G4double HeEffChargeSquare(const G4double z, 112 const G4double ki 141 const G4double kinEnergyInMeV) const; 113 142 114 G4int HasMaterialForHe(const G4Material* mat << 143 G4int HasMaterial(const G4Material* material) const; 115 144 116 G4double HeStoppingPower(const G4double kinE << 145 G4double StoppingPower(const G4Material* material, >> 146 const G4double kinEnergy) const; 117 147 118 G4double HeElectronicStoppingPower(const G4i << 148 G4double ElectronicStoppingPower(const G4double z, >> 149 const G4double kinEnergy) const; 119 150 120 G4double HeDEDX(const G4Material* material, << 151 G4double DEDX(const G4Material* material, const G4double kinEnergy); >> 152 >> 153 G4EmCorrections* corr = nullptr; >> 154 const G4ParticleDefinition* particle = nullptr; >> 155 const G4ParticleDefinition* theElectron; >> 156 G4ParticleChangeForLoss* fParticleChange = nullptr; >> 157 G4ICRU90StoppingData* fICRU90 = nullptr; >> 158 >> 159 const G4Material* currentMaterial = nullptr; >> 160 const G4Material* baseMaterial = nullptr; 121 161 122 static G4ASTARStopping* fASTAR; 162 static G4ASTARStopping* fASTAR; 123 163 124 G4double heChargeSquare = 4.0; << 164 G4double mass = 0.0; >> 165 G4double spin = 0.0; >> 166 G4double chargeSquare = 1.0; >> 167 G4double effChargeSquare = 1.0; >> 168 G4double massRate = 1.0; >> 169 G4double ratio = 1.0; 125 G4double HeMass; 170 G4double HeMass; 126 G4double massFactor; 171 G4double massFactor; 127 << 172 G4double rateMassHe2p; 128 G4int iASTAR = -1; // index in ASTAR << 173 G4double theZieglerFactor; 129 G4bool isAlpha = false; << 174 G4double lowestKinEnergy; 130 G4bool isFirstAlpha = false; << 175 >> 176 G4int iMolecula = -1; // index in the molecula's table >> 177 G4int iASTAR = -1; // index in ASTAR >> 178 G4int iICRU90 = -1; >> 179 G4bool isIon = false; >> 180 G4bool isAlpha = false; 131 }; 181 }; 132 182 133 //....oooOO0OOooo........oooOO0OOooo........oo 183 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 134 184 135 #endif 185 #endif 136 186