Geant4 Cross Reference

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Geant4/processes/electromagnetic/dna/models/include/G4DNAQuinnPlasmonExcitationModel.hh

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 25 //
 26 // Created on 2016/04/08
 27 //
 28 // Authors: D. Sakata, S. Incerti
 29 //
 30 // This class perform transmission term of volume plasmon excitation,
 31 // based on Quinn Model, see Phys. Rev. vol 126, number 4 (1962)
 32 
 33 #ifndef G4DNAQuinnPlasmonExcitationModel_h
 34 #define G4DNAQuinnPlasmonExcitationModel_h 1
 35 
 36 #include "G4VEmModel.hh"
 37 #include "G4Electron.hh"
 38 #include "G4ParticleChangeForGamma.hh"
 39 #include "G4ProductionCutsTable.hh"
 40 
 41 class G4DNAQuinnPlasmonExcitationModel: public G4VEmModel
 42 {
 43 
 44 public:
 45 
 46   G4DNAQuinnPlasmonExcitationModel(const G4ParticleDefinition* p = nullptr,
 47                               const G4String& nam = "DNAQuinnPlasmonExcitationModel");
 48 
 49   ~G4DNAQuinnPlasmonExcitationModel() override;
 50 
 51   G4DNAQuinnPlasmonExcitationModel & operator=(const  G4DNAQuinnPlasmonExcitationModel &right) = delete;
 52   G4DNAQuinnPlasmonExcitationModel(const  G4DNAQuinnPlasmonExcitationModel&) = delete;
 53 
 54   void Initialise(const G4ParticleDefinition*,
 55                           const G4DataVector& = *(new G4DataVector())) override;
 56 
 57   G4double CrossSectionPerVolume(const G4Material* material,
 58                                          const G4ParticleDefinition* p,
 59                                          G4double ekin,
 60                                          G4double emin,
 61                                          G4double emax) override;
 62 
 63   virtual G4double GetCrossSection(const G4Material* material,
 64                                           const G4ParticleDefinition*,
 65                                           G4double kineticEnergy);
 66 
 67   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 68                                  const G4MaterialCutsCouple*,
 69                                  const G4DynamicParticle*,
 70                                  G4double tmin,
 71                                  G4double maxEnergy) override;
 72   
 73   inline void SelectStationary(G4bool input);
 74 
 75 protected:
 76 
 77   G4ParticleChangeForGamma* fParticleChangeForGamma;
 78 
 79 private:
 80 
 81   G4double fLowEnergyLimit=0.;
 82   G4double fHighEnergyLimit=0.;
 83 
 84   G4bool   isInitialised=false;
 85   G4bool   statCode=false;
 86   G4int    verboseLevel=0;
 87   G4int    nValenceElectron[100];
 88 
 89   const  std::vector<G4double>* fpMaterialDensity=nullptr;
 90 
 91   G4int GetNValenceElectron(G4int z);
 92    
 93 };
 94 
 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 96 
 97 inline void G4DNAQuinnPlasmonExcitationModel::SelectStationary(G4bool input)
 98 {
 99   statCode = input;
100 }
101 
102 #endif
103