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<< 62 #include "G4VEmModel.hh" >> 63 #include "G4ASTARStopping.hh" 62 64 63 class G4BraggIonModel : public G4BraggModel << 65 class G4ParticleChangeForLoss; >> 66 class G4EmCorrections; >> 67 >> 68 class G4BraggIonModel : public G4VEmModel 64 { 69 { 65 70 66 public: 71 public: 67 72 68 explicit G4BraggIonModel(const G4ParticleDef << 73 G4BraggIonModel(const G4ParticleDefinition* p = 0, 69 const G4String& nam = "BraggIon"); << 74 const G4String& nam = "BraggIon"); 70 75 71 ~G4BraggIonModel() override; << 76 virtual ~G4BraggIonModel(); 72 77 73 void Initialise(const G4ParticleDefinition*, << 78 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&); 74 const G4DataVector&) override; << 75 79 76 G4double ComputeCrossSectionPerAtom( << 80 virtual G4double ComputeCrossSectionPerElectron( >> 81 const G4ParticleDefinition*, >> 82 G4double kineticEnergy, >> 83 G4double cutEnergy, >> 84 G4double maxEnergy); >> 85 >> 86 virtual G4double ComputeCrossSectionPerAtom( 77 const G4ParticleDefinition*, 87 const G4ParticleDefinition*, 78 G4double kineticEnergy, 88 G4double kineticEnergy, 79 G4double Z, G4double A, 89 G4double Z, G4double A, 80 G4double cutEnergy, 90 G4double cutEnergy, 81 G4double maxEnergy) override; << 91 G4double maxEnergy); 82 << 92 83 G4double CrossSectionPerVolume(const G4Mater << 93 virtual G4double CrossSectionPerVolume(const G4Material*, 84 const G4ParticleDefinition*, 94 const G4ParticleDefinition*, 85 G4double kineticEnergy, 95 G4double kineticEnergy, 86 G4double cutEnergy, 96 G4double cutEnergy, 87 G4double maxEnergy) override; << 97 G4double maxEnergy); >> 98 >> 99 virtual G4double ComputeDEDXPerVolume(const G4Material*, >> 100 const G4ParticleDefinition*, >> 101 G4double kineticEnergy, >> 102 G4double cutEnergy); 88 103 89 G4double ComputeDEDXPerVolume(const G4Materi << 104 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*, 90 const G4Partic << 105 const G4MaterialCutsCouple*, 91 G4double kinet << 106 const G4DynamicParticle*, 92 G4double cutEn << 107 G4double tmin, 93 << 108 G4double maxEnergy); 94 // Compute ion charge not applied to alpha << 109 95 G4double GetChargeSquareRatio(const G4Partic << 110 // Compute ion charge 96 const G4Material*, << 111 virtual G4double GetChargeSquareRatio(const G4ParticleDefinition*, 97 G4double kineticEnergy) override; << 112 const G4Material*, >> 113 G4double kineticEnergy); >> 114 >> 115 virtual G4double GetParticleCharge(const G4ParticleDefinition* p, >> 116 const G4Material* mat, >> 117 G4double kineticEnergy); 98 118 99 // add correction to energy loss and ompute 119 // add correction to energy loss and ompute non-ionizing energy loss 100 void CorrectionsAlongStep(const G4MaterialCu << 120 virtual void CorrectionsAlongStep(const G4MaterialCutsCouple*, 101 const G4DynamicParticle*, << 121 const G4DynamicParticle*, 102 const G4double& length, << 122 G4double& eloss, 103 G4double& eloss) override; << 123 G4double& niel, >> 124 G4double length); 104 125 105 // hide assignment operator << 126 protected: 106 G4BraggIonModel & operator=(const G4BraggIo << 127 107 G4BraggIonModel(const G4BraggIonModel&) = d << 128 virtual G4double MaxSecondaryEnergy(const G4ParticleDefinition*, >> 129 G4double kinEnergy); 108 130 109 private: 131 private: 110 132 111 G4double HeEffChargeSquare(const G4double z, << 133 void SetParticle(const G4ParticleDefinition* p); 112 const G4double ki << 113 134 114 G4int HasMaterialForHe(const G4Material* mat << 135 G4double HeEffChargeSquare(G4double z, G4double kinEnergyInMeV) const; 115 136 116 G4double HeStoppingPower(const G4double kinE << 137 // hide assignment operator >> 138 G4BraggIonModel & operator=(const G4BraggIonModel &right); >> 139 G4BraggIonModel(const G4BraggIonModel&); 117 140 118 G4double HeElectronicStoppingPower(const G4i << 141 G4bool HasMaterial(const G4Material* material); 119 142 120 G4double HeDEDX(const G4Material* material, << 143 G4double StoppingPower(const G4Material* material, >> 144 G4double kineticEnergy); 121 145 122 static G4ASTARStopping* fASTAR; << 146 G4double ElectronicStoppingPower(G4double z, >> 147 G4double kineticEnergy) const; 123 148 124 G4double heChargeSquare = 4.0; << 149 G4double DEDX(const G4Material* material, G4double kineticEnergy); >> 150 >> 151 G4EmCorrections* corr; >> 152 >> 153 const G4ParticleDefinition* particle; >> 154 G4ParticleDefinition* theElectron; >> 155 G4ParticleChangeForLoss* fParticleChange; >> 156 >> 157 G4ASTARStopping astar; >> 158 >> 159 const G4Material* currentMaterial; >> 160 >> 161 G4double mass; >> 162 G4double spin; >> 163 G4double chargeSquare; >> 164 G4double massRate; >> 165 G4double ratio; >> 166 G4double lowestKinEnergy; 125 G4double HeMass; 167 G4double HeMass; 126 G4double massFactor; 168 G4double massFactor; 127 << 169 G4double corrFactor; 128 G4int iASTAR = -1; // index in ASTAR << 170 G4double rateMassHe2p; 129 G4bool isAlpha = false; << 171 G4double theZieglerFactor; 130 G4bool isFirstAlpha = false; << 172 >> 173 G4int iMolecula; // index in the molecula's table >> 174 G4int iASTAR; // index in ASTAR >> 175 G4bool isIon; >> 176 G4bool isInitialised; 131 }; 177 }; >> 178 >> 179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 180 >> 181 inline void G4BraggIonModel::SetParticle(const G4ParticleDefinition* p) >> 182 { >> 183 particle = p; >> 184 mass = particle->GetPDGMass(); >> 185 spin = particle->GetPDGSpin(); >> 186 G4double q = particle->GetPDGCharge()/CLHEP::eplus; >> 187 chargeSquare = q*q; >> 188 massRate = mass/CLHEP::proton_mass_c2; >> 189 ratio = CLHEP::electron_mass_c2/mass; >> 190 } 132 191 133 //....oooOO0OOooo........oooOO0OOooo........oo 192 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 134 193 135 #endif 194 #endif 136 195