Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/hadronic/models/pre_equilibrium/exciton_model/include/G4PreCompoundTransitions.hh

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 26 //
 27 // by V. Lara
 28 // 01.05.2008 J. M. Quesada . New methods for accessing to individual transition 
 29 //                 probabilities (landa+, landa-, landa0) from G4PreCompoundModel  
 30 // 20.08.2010 V.Ivanchenko move constructor and destructor to the source
 31 
 32 #ifndef G4PreCompoundTransitions_h
 33 #define G4PreCompoundTransitions_h 1
 34 
 35 // Compute transition probailities:
 36 // TransitionProb1 => probability of transition with  \Delta N = +2
 37 //                    number of excitons will be increased on 2
 38 // TransitionProb2 => probability of transition with  \Delta N = -2
 39 //                    number of excitons will be decreased on 2
 40 // TransitionProb3 => probability of transition with  \Delta N = 0
 41 //                    number of excitons will be the same
 42 
 43 #include "G4VPreCompoundTransitions.hh"
 44 #include "globals.hh"
 45 
 46 class G4ParticleDefinition;
 47 class G4Fragment;
 48 class G4NuclearLevelData;
 49 
 50 class G4PreCompoundTransitions : public G4VPreCompoundTransitions
 51 {
 52 public:
 53 
 54   G4PreCompoundTransitions();
 55 
 56   ~G4PreCompoundTransitions() override = default;
 57 
 58   G4double CalculateProbability(const G4Fragment & aFragment) override;
 59   
 60   virtual void PerformTransition(G4Fragment & aFragment) override;
 61   
 62   G4PreCompoundTransitions(const G4PreCompoundTransitions &) = delete;
 63   const G4PreCompoundTransitions& operator=
 64   (const G4PreCompoundTransitions &right) = delete;
 65   G4bool operator==(const G4PreCompoundTransitions &right) const = delete;
 66   G4bool operator!=(const G4PreCompoundTransitions &right) const = delete;
 67 
 68 private:
 69 
 70   const G4ParticleDefinition* proton;
 71   G4NuclearLevelData* fNuclData;
 72 
 73   G4double FermiEnergy;
 74   G4double r0;  // Nuclear radius
 75 };
 76 
 77 #endif
 78