include/Geant4/G4ElNucleusSFcs.hh

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0025 //
0026 //
0027 // GEANT4 physics class: G4ElNucleusSFcs -- header file
0028 //
0029 //
0030 // 30.09.21 V. Grichine eA inelastic cross section according to the structure function approach.
0031 //                      The XS is calculated based on the corrected CHIPS XS.
0032 //
0033
0034 #ifndef G4ElNucleusSFcs_h
0035 #define G4ElNucleusSFcs_h 1
0036
0037 #include "G4VCrossSectionDataSet.hh"
0038 #include "G4DynamicParticle.hh"
0039 #include "G4Element.hh"
0040 #include "G4ParticleTable.hh"
0041 #include "G4NucleiProperties.hh"
0042 #include "G4NistManager.hh"
0043 #include <vector>
0044 #include "Randomize.hh"
0045 #include "G4Electron.hh"
0046 #include "G4Positron.hh"
0047 #include <map>
0048
0049 class G4ElectroNuclearCrossSection;
0050
0051 class G4ElNucleusSFcs : public G4VCrossSectionDataSet
0052 {
0053 public:
0054
0055   G4ElNucleusSFcs();
0056   virtual ~G4ElNucleusSFcs();
0057
0058   static const char* Default_Name() {return "ElectronNucleusSFcs";}
0059
0060   virtual void CrossSectionDescription(std::ostream&) const;
0061
0062   virtual G4bool IsElementApplicable(const G4DynamicParticle*, G4int Z,
0063                                      const G4Material*);
0064
0065   virtual G4double GetIsoCrossSection(const G4DynamicParticle*, G4int Z, G4int A,
0066                               const G4Isotope* iso = nullptr,
0067                               const G4Element* elm = nullptr,
0068                   const G4Material* mat = nullptr );
0069   G4double ThresholdEnergy();
0070
0071   G4double GetRatio(G4int Z, G4int A);
0072
0073 private:
0074
0075   static const G4double fZZ[19];
0076   static const G4double fRR[19];
0077
0078   G4ElectroNuclearCrossSection* fCHIPScs;
0079 };
0080
0081 #endif