Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/hadronic/models/radioactive_decay/include/G4BetaDecayCorrections.hh

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 25 //
 26 //  Author: Dennis Wright (SLAC)
 27 //  Date:   5 August 2011
 28 //
 29 
 30 #ifndef G4BetaDecayCorrections_h
 31 #define G4BetaDecayCorrections_h 1
 32 
 33 #include "G4BetaDecayType.hh"
 34 
 35 
 36 class G4BetaDecayCorrections
 37 {
 38   public:
 39     G4BetaDecayCorrections(const G4int Z, const G4int A);
 40     
 41     ~G4BetaDecayCorrections() {};
 42 
 43     G4double FermiFunction(const G4double& W);
 44 
 45     G4double ShapeFactor(const G4BetaDecayType&,
 46                          const G4double& p_e, const G4double& e_nu);
 47 
 48   private:
 49     G4double ModSquared(const G4double& x, G4double y);
 50     G4double Gamma(const G4double& arg);
 51 
 52     const G4int Z;
 53     const G4int A;
 54     G4double alphaZ;
 55     G4double Rnuc;    // Nuclear radius  
 56     G4double V0;      // Electron screening potential  
 57     G4double gamma0;
 58     G4double imMax;   // largest allowed im argument of ModSquared
 59 
 60     G4double gc[6];   // Real gamma function polynomial coefficients 
 61 };
 62 
 63 #endif
 64 
 65