G4IonsSihverCrossSection.hh

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#ifndef G4IonsSihverCrossSection_h
#define G4IonsSihverCrossSection_h
//
// Class Description
// Implementation of formulas 
// Sihver et al. Phys. Rev. C 47 1225 (1993); 
// Total Reaction Cross Section for Nucleus-nucles reactions.
//    Energy independent   
//    Valid for 100>MeV/nucleon 
// Class Description - End
//
// 23-Dec-2006 Isotope dependence added by D. Wright
// 19-Aug-2011 V.Ivanchenko move to new design and make x-section per element
//

#include "globals.hh"
#include "G4Proton.hh"

#include "G4VCrossSectionDataSet.hh"

class G4IonsSihverCrossSection : public G4VCrossSectionDataSet
{
public:

  G4IonsSihverCrossSection();

  virtual ~G4IonsSihverCrossSection();
   
  virtual
  G4bool IsElementApplicable(const G4DynamicParticle* aDP, G4int Z,
                             const G4Material*);

  virtual
  G4double GetElementCrossSection(const G4DynamicParticle*, 
                                  G4int Z, const G4Material*);

  virtual void CrossSectionDescription(std::ostream&) const;

private:
  const G4double square_r0;

};

#endif

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