include/Geant4/G4WentzelVIRelXSection.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 //
0030 // GEANT4 Class header file
0031 //
0032 //
0033 // File name:     G4WentzelVIRelXSection
0034 //
0035 // Authors:       V.Ivanchenko
0036 //
0037 // Creation date: 08.06.2012 from G4WentzelOKandVIxSection
0038 //
0039 // Modifications:
0040 //
0041 //
0042 // Class Description:
0043 //
0044 // Implementation of the computation of total and transport cross sections,
0045 // sample scattering angle for the single scattering case.
0046 // to be used by single and multiple scattering models. References:
0047 // 1) G.Wentzel, Z. Phys. 40 (1927) 590.
0048 // 2) J.M. Fernandez-Varea et al., NIM B73 (1993) 447.
0049 //
0050 // -------------------------------------------------------------------
0051 //
0052
0053 #ifndef G4WentzelVIRelXSection_h
0054 #define G4WentzelVIRelXSection_h 1
0055
0056 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0057
0058 #include "G4WentzelOKandVIxSection.hh"
0059 #include "globals.hh"
0060
0061 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0062
0063 class G4WentzelVIRelXSection : public G4WentzelOKandVIxSection
0064 {
0065
0066 public:
0067
0068   explicit G4WentzelVIRelXSection();
0069
0070   ~G4WentzelVIRelXSection() override;
0071
0072   // return cos(ThetaMax) for msc and cos(thetaMin) for single scattering
0073   // cut = DBL_MAX means no scattering off electrons
0074   G4double SetupKinematic(G4double kinEnergy, const G4Material* mat) override;
0075
0076   G4WentzelVIRelXSection & operator=
0077   (const G4WentzelVIRelXSection &right) = delete;
0078   G4WentzelVIRelXSection(const  G4WentzelVIRelXSection&) = delete;
0079
0080 };
0081
0082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0083
0084 #endif
0085