Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/polarisation/include/G4PolarizedGammaConversionXS.hh

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 25 //
 26 // Geant4 Class file
 27 //
 28 // File name:     G4PolarizedGammaConversionXS
 29 //
 30 // Author:        Karim Laihem
 31 
 32 #ifndef G4PolarizedGammaConversionXS_h
 33 #define G4PolarizedGammaConversionXS_h 1
 34 
 35 #include "G4StokesVector.hh"
 36 #include "G4VPolarizedXS.hh"
 37 
 38 class G4PolarizedGammaConversionXS : public G4VPolarizedXS
 39 {
 40  public:
 41   G4PolarizedGammaConversionXS();
 42   ~G4PolarizedGammaConversionXS() override;
 43 
 44   void Initialize(G4double eps, G4double X, G4double phi,
 45                   const G4StokesVector& p0, const G4StokesVector& p1,
 46                   G4int flag = 0) override;
 47 
 48   G4double XSection(const G4StokesVector& pol2,
 49                     const G4StokesVector& pol3) override;
 50 
 51   // return expected mean polarisation
 52   G4StokesVector GetPol2() override;  // electron/positron
 53   G4StokesVector GetPol3() override;  // photon
 54 
 55   G4PolarizedGammaConversionXS& operator                            =(
 56     const G4PolarizedGammaConversionXS& right) = delete;
 57   G4PolarizedGammaConversionXS(const G4PolarizedGammaConversionXS&) = delete;
 58 
 59  private:
 60   static G4double SCRN[2][19];  // screening function lookup table
 61 
 62   G4StokesVector fFinalElectronPolarization;
 63   G4StokesVector fFinalPositronPolarization;
 64 };
 65 
 66 #endif
 67