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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 "G4BraggModel.hh" 60 60 61 class G4ASTARStopping; 61 class G4ASTARStopping; 62 62 63 class G4BraggIonModel : public G4BraggModel 63 class G4BraggIonModel : public G4BraggModel 64 { 64 { 65 65 66 public: 66 public: 67 67 68 explicit G4BraggIonModel(const G4ParticleDef 68 explicit G4BraggIonModel(const G4ParticleDefinition* p = nullptr, 69 const G4String& nam = "BraggIon"); 69 const G4String& nam = "BraggIon"); 70 70 71 ~G4BraggIonModel() override; 71 ~G4BraggIonModel() override; 72 72 73 void Initialise(const G4ParticleDefinition*, 73 void Initialise(const G4ParticleDefinition*, 74 const G4DataVector&) override; 74 const G4DataVector&) override; 75 75 76 G4double ComputeCrossSectionPerAtom( 76 G4double ComputeCrossSectionPerAtom( 77 const G4ParticleDefinition*, 77 const G4ParticleDefinition*, 78 G4double kineticEnergy, 78 G4double kineticEnergy, 79 G4double Z, G4double A, 79 G4double Z, G4double A, 80 G4double cutEnergy, 80 G4double cutEnergy, 81 G4double maxEnergy) override; 81 G4double maxEnergy) override; 82 82 83 G4double CrossSectionPerVolume(const G4Mater 83 G4double CrossSectionPerVolume(const G4Material*, 84 const G4ParticleDefinition*, 84 const G4ParticleDefinition*, 85 G4double kineticEnergy, 85 G4double kineticEnergy, 86 G4double cutEnergy, 86 G4double cutEnergy, 87 G4double maxEnergy) override; 87 G4double maxEnergy) override; 88 88 89 G4double ComputeDEDXPerVolume(const G4Materi 89 G4double ComputeDEDXPerVolume(const G4Material*, 90 const G4Partic 90 const G4ParticleDefinition*, 91 G4double kinet 91 G4double kineticEnergy, 92 G4double cutEn 92 G4double cutEnergy) override; 93 93 94 // Compute ion charge not applied to alpha 94 // Compute ion charge not applied to alpha 95 G4double GetChargeSquareRatio(const G4Partic 95 G4double GetChargeSquareRatio(const G4ParticleDefinition*, 96 const G4Material*, 96 const G4Material*, 97 G4double kineticEnergy) override; 97 G4double kineticEnergy) override; 98 98 99 // add correction to energy loss and ompute 99 // add correction to energy loss and ompute non-ionizing energy loss 100 void CorrectionsAlongStep(const G4MaterialCu 100 void CorrectionsAlongStep(const G4MaterialCutsCouple*, 101 const G4DynamicParticle*, 101 const G4DynamicParticle*, 102 const G4double& length, 102 const G4double& length, 103 G4double& eloss) override; 103 G4double& eloss) override; 104 104 105 // hide assignment operator 105 // hide assignment operator 106 G4BraggIonModel & operator=(const G4BraggIo 106 G4BraggIonModel & operator=(const G4BraggIonModel &right) = delete; 107 G4BraggIonModel(const G4BraggIonModel&) = d 107 G4BraggIonModel(const G4BraggIonModel&) = delete; 108 108 109 private: 109 private: 110 110 111 G4double HeEffChargeSquare(const G4double z, 111 G4double HeEffChargeSquare(const G4double z, 112 const G4double ki 112 const G4double kinEnergyInMeV) const; 113 113 114 G4int HasMaterialForHe(const G4Material* mat 114 G4int HasMaterialForHe(const G4Material* material) const; 115 115 116 G4double HeStoppingPower(const G4double kinE 116 G4double HeStoppingPower(const G4double kinEnergy) const; 117 117 118 G4double HeElectronicStoppingPower(const G4i 118 G4double HeElectronicStoppingPower(const G4int z, const G4double kinEnergy) const; 119 119 120 G4double HeDEDX(const G4Material* material, 120 G4double HeDEDX(const G4Material* material, const G4double kinEnergy); 121 121 122 static G4ASTARStopping* fASTAR; 122 static G4ASTARStopping* fASTAR; 123 123 124 G4double heChargeSquare = 4.0; 124 G4double heChargeSquare = 4.0; 125 G4double HeMass; 125 G4double HeMass; 126 G4double massFactor; 126 G4double massFactor; 127 127 128 G4int iASTAR = -1; // index in ASTAR 128 G4int iASTAR = -1; // index in ASTAR 129 G4bool isAlpha = false; 129 G4bool isAlpha = false; 130 G4bool isFirstAlpha = false; 130 G4bool isFirstAlpha = false; 131 }; 131 }; 132 132 133 //....oooOO0OOooo........oooOO0OOooo........oo 133 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 134 134 135 #endif 135 #endif 136 136