Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/standard/include/G4SimplePositronAtRestModel.hh

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 25 //
 26 // GEANT4 Class header file
 27 //
 28 // File name:  G4SimplePositronAtRestModel
 29 //
 30 // Author:     Vladimir Ivanchenko
 31 // 
 32 // Creation date: 14 May 2024
 33 //
 34 // Class Description: 
 35 //
 36 // Simple AtRest positron 2-gamma annihilation model.
 37 // Electron of media is assumed to have zero kinetic energy.
 38 // Polarisation of gamma according to M.H.L.Pryce and J.C.Ward, 
 39 // Nature 4065 (1947) 435.
 40 //
 41 // -------------------------------------------------------------------
 42 //
 43 
 44 #ifndef G4SimplePositronAtRestModel_h
 45 #define G4SimplePositronAtRestModel_h 1
 46 
 47 #include "G4VPositronAtRestModel.hh"
 48 
 49 class G4SimplePositronAtRestModel : public G4VPositronAtRestModel
 50 {
 51 
 52 public:
 53 
 54   G4SimplePositronAtRestModel();
 55 
 56   ~G4SimplePositronAtRestModel() override = default;
 57 
 58   void SampleSecondaries(std::vector<G4DynamicParticle*>& secParticles,
 59        G4double&, const G4Material*) const override;
 60   
 61   void PrintGeneratorInformation() const override;
 62 
 63   G4SimplePositronAtRestModel& operator=
 64   (const  G4SimplePositronAtRestModel& right) = delete;
 65   G4SimplePositronAtRestModel(const G4SimplePositronAtRestModel&) = delete;
 66 };
 67 
 68 #endif
 69