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// $Id: G4IonProtonCrossSection.hh,v 1.12 2010/10/15 21:05:10 dennis Exp $
// GEANT4 tag $Name: hadr-cross-V09-03-12 $
//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
// File name:    G4IonProtonCrossSection
//
//
// Cross-sections for ion proton scattering up to 20 GeV, getting the low
// energy threshold behaviour right.
// H.P. Wellisch (TRIUMF), D. Axen (British Columbia U.). 1996. 
// Published in Phys.Rev.C54:1329-1332,1996 
//
// Original by H.P.Wellisch 28 June 2001
//
// Modifications:
// 30-07-2010 V.Ivanchenko move virtual methods to source,
//                         add constructor and destructor,
//                         make G4ProtonInelasticCrossSection class member,
//                         fix bug in kinematics
//

#ifndef G4IonProtonCrossSection_h
#define G4IonProtonCrossSection_h 1

#include "G4VCrossSectionDataSet.hh"
#include "globals.hh"

class G4ProtonInelasticCrossSection;

class G4IonProtonCrossSection : public G4VCrossSectionDataSet
{
public:

  G4IonProtonCrossSection();

  virtual ~G4IonProtonCrossSection();

  virtual
  G4bool IsApplicable(const G4DynamicParticle* aPart, const G4Element* anEle);

  virtual
  G4bool IsIsoApplicable(const G4DynamicParticle* aPart,
                         G4int Z, G4int A);

  virtual
  G4double GetCrossSection(const G4DynamicParticle* aPart, 
			   const G4Element*, G4double);
  
  virtual
  G4double GetZandACrossSection(const G4DynamicParticle* aPart, 
				G4int Z=1, G4int A=1, G4double T=0.);

  virtual void BuildPhysicsTable(const G4ParticleDefinition&);

  virtual void DumpPhysicsTable(const G4ParticleDefinition&);

private: // Without Description

  G4IonProtonCrossSection & operator=(const G4IonProtonCrossSection &right);
  G4IonProtonCrossSection(const G4IonProtonCrossSection&);

  G4ProtonInelasticCrossSection* theForward;

};

#endif
