G4NeutronEvaporationProbability.hh

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// $Id: G4NeutronEvaporationProbability.hh 67983 2013-03-13 10:42:03Z gcosmo $
//
// J.M. Quesada (August2008). Based on:
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara (Oct 1998)
//
// Modified:
// 17-11-2010 V.Ivanchenko integer Z and A
//

#ifndef G4NeutronEvaporationProbability_h
#define G4NeutronEvaporationProbability_h 1


#include "G4EvaporationProbability.hh"
#include "G4NeutronCoulombBarrier.hh"

class G4NeutronEvaporationProbability : public G4EvaporationProbability
{
public:
 
  G4NeutronEvaporationProbability();
                
  virtual ~G4NeutronEvaporationProbability();

private:  
  
  G4NeutronEvaporationProbability(const G4NeutronEvaporationProbability &right);

  const G4NeutronEvaporationProbability & operator=(const G4NeutronEvaporationProbability &right);
  G4bool operator==(const G4NeutronEvaporationProbability &right) const;
  G4bool operator!=(const G4NeutronEvaporationProbability &right) const;

private:

  virtual G4double CrossSection(const  G4Fragment & fragment, G4double K);

  G4double GetOpt12(G4double K);
  G4double GetOpt34(G4double K);

  virtual G4double CalcAlphaParam(const G4Fragment & fragment);
 
  virtual G4double CalcBetaParam(const G4Fragment & fragment);
 
  //data members

  G4NeutronCoulombBarrier theCoulombBarrier; 

  G4int ResidualA;
  G4int ResidualZ; 
  G4int theA;
  G4int theZ;
  G4double ResidualAthrd;
  G4int FragmentA;
  G4double FragmentAthrd;
};


#endif