include/Geant4/G4NeutrinoElectronNcXsc.hh

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0025 //
0026 // Neutrino electron elastic (neutral current) cross sections
0027 //
0028 // 02.04.17 V. Grichine
0029 //
0030 //
0031
0032 #ifndef G4NeutrinoElectronNcXsc_h
0033 #define G4NeutrinoElectronNcXsc_h
0034
0035
0036 #include "globals.hh"
0037 #include "G4VCrossSectionDataSet.hh"
0038
0039 class G4NeutrinoElectronNcXsc : public G4VCrossSectionDataSet
0040 {
0041 public:
0042
0043   G4NeutrinoElectronNcXsc();
0044   ~G4NeutrinoElectronNcXsc();
0045
0046   virtual
0047   G4bool IsElementApplicable(const G4DynamicParticle*, G4int Z, const G4Material*);
0048
0049
0050   virtual
0051   G4double GetElementCrossSection(const G4DynamicParticle*,
0052                   G4int Z, const G4Material*);
0053
0054   void SetCutEnergy(G4double ec){fCutEnergy=ec;};
0055   G4double GetCutEnergy(){return fCutEnergy;};
0056
0057   void SetBiasingFactor(G4double bf){fBiasingFactor=bf;};
0058   G4double GetBiasingFactor(){return fBiasingFactor;};
0059
0060 protected:
0061
0062   G4double fCofXsc;    // 2*Gf*Gf*MeC2/pi
0063   G4double fSin2tW;    // sin^2theta_Weinberg
0064   G4double fCutEnergy; // minimal recoil electron energy detected
0065   G4double fBiasingFactor; // biasing xsc up
0066 };
0067
0068 #endif