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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 // GEANT 4 class header file 28 // GEANT 4 class header file 29 // 29 // 30 // History: New Implementation 30 // History: New Implementation 31 // 31 // 32 // ---------- G4QAOLowEnergyLoss physics 32 // ---------- G4QAOLowEnergyLoss physics process ------- 33 // by Stephane Chauvie, 21 Ma 33 // by Stephane Chauvie, 21 May 2000 34 // 34 // 35 // Modified: 35 // Modified: 36 // 16/09/2000 S. Chauvie Oscillator for all m 36 // 16/09/2000 S. Chauvie Oscillator for all materials 37 // 23/05/2000 MGP Made compliant to design 37 // 23/05/2000 MGP Made compliant to design 38 // 01/06/2001 V.Ivanchenko replace names by Z 38 // 01/06/2001 V.Ivanchenko replace names by Z 39 // 39 // 40 // Class description: 40 // Class description: 41 // Quantal Harmonic Oscillator Model for energ 41 // Quantal Harmonic Oscillator Model for energy loss of low energy antiprotons 42 // Further documentation available from http:/ 42 // Further documentation available from http://www.ge.infn.it/geant4/lowE 43 43 44 // ------------------------------------------- 44 // ------------------------------------------------------------ 45 45 46 46 47 #ifndef G4QAOLowEnergyLoss_hh 47 #ifndef G4QAOLowEnergyLoss_hh 48 #define G4QAOLowEnergyLoss_hh 1 48 #define G4QAOLowEnergyLoss_hh 1 49 49 50 #include "G4VLowEnergyModel.hh" 50 #include "G4VLowEnergyModel.hh" 51 #include "globals.hh" 51 #include "globals.hh" 52 52 53 class G4QAOLowEnergyLoss : public G4VLowEnergy 53 class G4QAOLowEnergyLoss : public G4VLowEnergyModel 54 { 54 { 55 public: << 55 public: 56 explicit G4QAOLowEnergyLoss(const G4String& << 56 >> 57 G4QAOLowEnergyLoss(const G4String& name); >> 58 57 ~G4QAOLowEnergyLoss(); 59 ~G4QAOLowEnergyLoss(); 58 60 59 G4double HighEnergyLimit(const G4ParticleDef 61 G4double HighEnergyLimit(const G4ParticleDefinition* aParticle, 60 const G4Material* m << 62 const G4Material* material) const; 61 // returns the higher limit for model validi 63 // returns the higher limit for model validity 62 64 63 G4double LowEnergyLimit(const G4ParticleDefi 65 G4double LowEnergyLimit(const G4ParticleDefinition* aParticle, 64 const G4Material* ma << 66 const G4Material* material) const; 65 // returns the lower limit for model validit 67 // returns the lower limit for model validity 66 68 67 G4double HighEnergyLimit(const G4ParticleDef << 69 G4double HighEnergyLimit(const G4ParticleDefinition* aParticle) const; 68 // returns the higher limit for model validi 70 // returns the higher limit for model validity 69 71 70 G4double LowEnergyLimit(const G4ParticleDefi << 72 G4double LowEnergyLimit(const G4ParticleDefinition* aParticle) const; 71 // returns the lower limit for model validit 73 // returns the lower limit for model validity 72 74 73 G4bool IsInCharge(const G4DynamicParticle* p 75 G4bool IsInCharge(const G4DynamicParticle* particle, 74 const G4Material* material) const over << 76 const G4Material* material) const; 75 // returns true if the model is applicable a 77 // returns true if the model is applicable at that energy for 76 // that particle for that material 78 // that particle for that material 77 79 78 G4bool IsInCharge(const G4ParticleDefinition 80 G4bool IsInCharge(const G4ParticleDefinition* aParticle, 79 const G4Material* material) const over << 81 const G4Material* material) const; 80 // returns true if the model is applicable a 82 // returns true if the model is applicable at that energy for 81 // that particle for that material 83 // that particle for that material 82 84 83 G4double TheValue(const G4DynamicParticle* p 85 G4double TheValue(const G4DynamicParticle* particle, 84 const G4Material* material) ove << 86 const G4Material* material); 85 // returns the energy loss via the quantal h 87 // returns the energy loss via the quantal harmonic oscillator model 86 88 87 G4double TheValue(const G4ParticleDefinition 89 G4double TheValue(const G4ParticleDefinition* aParticle, 88 const G4Material* material 90 const G4Material* material, 89 G4double kinet << 91 G4double kineticEnergy); 90 // returns the energy loss via the quantal h 92 // returns the energy loss via the quantal harmonic oscillator model 91 93 92 private: << 94 private: >> 95 93 G4double EnergyLoss(const G4Material* materi 96 G4double EnergyLoss(const G4Material* material, 94 G4double kineticEn 97 G4double kineticEnergy, 95 G4double zParticle 98 G4double zParticle) const; 96 // returns the energy loss via the quantal h 99 // returns the energy loss via the quantal harmonic oscillator model 97 100 98 // get number of shell, energy and oscillato << 101 // get number of shell, energy and oscillator strenghts for material 99 G4int GetNumberOfShell(const G4Material* mat 102 G4int GetNumberOfShell(const G4Material* material) const; 100 103 101 G4double GetShellEnergy(const G4Material* ma 104 G4double GetShellEnergy(const G4Material* material,G4int nbOfTheShell) const; 102 G4double GetOscillatorEnergy(const G4Materia 105 G4double GetOscillatorEnergy(const G4Material* material,G4int nbOfTheShell) const; 103 G4double GetShellStrength(const G4Material* 106 G4double GetShellStrength(const G4Material* material,G4int nbOfTheShell) const; 104 G4double GetOccupationNumber(G4int Z, G4int 107 G4double GetOccupationNumber(G4int Z, G4int ShellNb) const; 105 108 106 // calculate stopping number for L's term 109 // calculate stopping number for L's term 107 G4double GetL0(G4double normEnergy) const; 110 G4double GetL0(G4double normEnergy) const; 108 // terms in Z^2 111 // terms in Z^2 109 G4double GetL1(G4double normEnergy) const; 112 G4double GetL1(G4double normEnergy) const; 110 // terms in Z^3 113 // terms in Z^3 111 G4double GetL2(G4double normEnergy) const; 114 G4double GetL2(G4double normEnergy) const; 112 // terms in Z^4 115 // terms in Z^4 113 << 116 114 // number, energy and oscillator strengths << 117 // Z of element at now avaliable for the model >> 118 static const G4int materialAvailable[6]; >> 119 >> 120 // number, energy and oscillator strenghts 115 // for an harmonic oscillator model of mater 121 // for an harmonic oscillator model of material 116 static const G4int nbofShellForMaterial[6]; 122 static const G4int nbofShellForMaterial[6]; 117 static const G4double alShellEnergy[3]; << 123 static G4double alShellEnergy[3]; 118 static const G4double alShellStrength[3]; << 124 static G4double alShellStrength[3]; 119 static const G4double siShellEnergy[3]; << 125 static G4double siShellEnergy[3]; 120 static const G4double siShellStrength[3]; << 126 static G4double siShellStrength[3]; 121 static const G4double cuShellEnergy[4]; << 127 static G4double cuShellEnergy[4]; 122 static const G4double cuShellStrength[4]; << 128 static G4double cuShellStrength[4]; 123 static const G4double taShellEnergy[6]; << 129 static G4double taShellEnergy[6]; 124 static const G4double taShellStrength[6]; << 130 static G4double taShellStrength[6]; 125 static const G4double auShellEnergy[6]; << 131 static G4double auShellEnergy[6]; 126 static const G4double auShellStrength[6]; << 132 static G4double auShellStrength[6]; 127 static const G4double ptShellEnergy[6]; << 133 static G4double ptShellEnergy[6]; 128 static const G4double ptShellStrength[6]; << 134 static G4double ptShellStrength[6]; >> 135 >> 136 G4int numberOfMaterials; >> 137 129 // variable for calculation of stopping num 138 // variable for calculation of stopping number of L's term 130 static const G4double L0[67][2]; 139 static const G4double L0[67][2]; 131 static const G4double L1[22][2]; 140 static const G4double L1[22][2]; 132 static const G4double L2[14][2]; 141 static const G4double L2[14][2]; 133 static const G4int nbOfElectronPerSubShell[1 142 static const G4int nbOfElectronPerSubShell[1540]; 134 static const G4int fNumberOfShells[101]; 143 static const G4int fNumberOfShells[101]; 135 << 136 // Z of element at now avaliable for the mod << 137 static const G4int materialAvailable[6]; << 138 144 139 G4int numberOfMaterials; << 140 G4int sizeL0; 145 G4int sizeL0; 141 G4int sizeL1; 146 G4int sizeL1; 142 G4int sizeL2; 147 G4int sizeL2; 143 148 144 }; 149 }; 145 150 146 #endif 151 #endif 147 152