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// $Id: G4He3GEMProbability.hh,v 1.4 2009/09/15 12:54:16 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-03-ref-09 $
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara (Nov 1999) 
//



#ifndef G4He3GEMProbability_h
#define G4He3GEMProbability_h 1


#include "G4GEMProbability.hh"


class G4He3GEMProbability : public G4GEMProbability
{
public:
    // Only available constructor
    G4He3GEMProbability();
    
    ~G4He3GEMProbability() {}
private:  
    // Copy constructor
    G4He3GEMProbability(const G4He3GEMProbability &right);
    
    const G4He3GEMProbability & operator=(const G4He3GEMProbability &right);
    G4bool operator==(const G4He3GEMProbability &right) const;
    G4bool operator!=(const G4He3GEMProbability &right) const;
  

private:
    
    virtual G4double CalcAlphaParam(const G4Fragment & fragment) const 
        {
            return 1.0 + CCoeficient(static_cast<G4double>(fragment.GetZ()-GetZ()));
        }
	
    virtual G4double CalcBetaParam(const G4Fragment & fragment) const 
        {
            return -GetCoulombBarrier(fragment);
        }

    G4double CCoeficient(const G4double aZ) const;

    
    // Excitation energy levels 
    std::vector<G4double> ExcitEnergies;
    // Spin of excitation energy levels 
    std::vector<G4double> ExcitSpins;

    std::vector<G4double> ExcitLifetimes;
    
};


#endif