source: trunk/source/processes/hadronic/models/de_excitation/evaporation/include/G4EvaporationProbability.hh @ 1347

Last change on this file since 1347 was 1347, checked in by garnier, 13 years ago

geant4 tag 9.4

File size: 3.7 KB
Line 
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26// $Id: G4EvaporationProbability.hh,v 1.13 2010/11/17 11:06:03 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-ref-00 $
28//
29//J.M. Quesada (August2008). Based on:
30//
31// Hadronic Process: Nuclear De-excitations
32// by V. Lara (Oct 1998)
33//
34#ifndef G4EvaporationProbability_h
35#define G4EvaporationProbability_h 1
36
37
38#include "G4VEmissionProbability.hh"
39#include "G4VLevelDensityParameter.hh"
40#include "G4EvaporationLevelDensityParameter.hh"
41#include "G4VCoulombBarrier.hh"
42#include "G4CoulombBarrier.hh"
43
44
45class G4EvaporationProbability : public G4VEmissionProbability
46{
47public:
48  // Only available constructor
49  G4EvaporationProbability(G4int anA, G4int aZ, G4double aGamma,
50                           G4VCoulombBarrier * aCoulombBarrier); 
51
52  virtual ~G4EvaporationProbability();
53
54  inline G4int GetZ(void) const { return theZ; }
55       
56  inline G4int GetA(void) const { return theA;} 
57
58protected:
59 
60  // Default constructor
61  G4EvaporationProbability();
62
63private:
64  // Copy constructor
65  G4EvaporationProbability(const G4EvaporationProbability &right);
66
67  const G4EvaporationProbability & operator=(const G4EvaporationProbability &right);
68  G4bool operator==(const G4EvaporationProbability &right) const;
69  G4bool operator!=(const G4EvaporationProbability &right) const;
70 
71public:
72
73  G4double ProbabilityDistributionFunction( const G4Fragment & aFragment, G4double K);
74
75  G4double EmissionProbability(const G4Fragment & fragment, G4double anEnergy);
76
77private:
78
79  G4double CalculateProbability(const G4Fragment & fragment, G4double MaximalKineticEnergy );
80
81  G4double IntegrateEmissionProbability(const G4Fragment & aFragment, 
82                                        const G4double & Low, const G4double & Up );
83
84protected:
85
86 virtual G4double CrossSection( const  G4Fragment & fragment, G4double K )= 0; 
87
88 virtual G4double CalcAlphaParam(const G4Fragment & fragment)=0 ;
89 
90 virtual G4double CalcBetaParam(const G4Fragment & fragment)=0 ;
91
92private:
93
94  // Data Members       
95  G4int theA;
96  G4int theZ;
97
98  // Gamma is A_f(2S_f+1) factor, where A_f is fragment atomic
99  // number and S_f is fragment spin
100  G4double Gamma;
101
102  //The Coulomb Barrier
103  G4VCoulombBarrier * theCoulombBarrierptr;
104
105};
106
107#endif
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