Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4EvaporationProbability.hh
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1//
2// ********************************************************************
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5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
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25//
26//
27//J.M. Quesada (August2008). Based on:
28//
29// Hadronic Process: Nuclear De-excitations
30// by V. Lara (Oct 1998)
31//
32// V.Ivanchenko general clean-up since 2010
33//
34#ifndef G4EvaporationProbability_h
35#define G4EvaporationProbability_h 1
36
38
40
42{
43public:
44
45 explicit G4EvaporationProbability(G4int anA, G4int aZ,
46 G4double aGamma);
47
49
50 // general method used for evaporation
51 virtual G4double TotalProbability(const G4Fragment& fragment,
52 G4double minKinEnergy,
53 G4double maxKinEnergy,
54 G4double CB, G4double exEnergy);
55 /*
56 virtual G4double TotalProbability(const G4Fragment& fragment,
57 G4double minKinEnergy,
58 G4double maxKinEnergy,
59 G4double CB);
60 */
61 // main method to compute full probability for OPTx > 2
63
64 // Samples fragment kinetic energy and excitation energy
65 // of the residual nucleaus
67 G4double maxKinEnergy,
68 G4double CB);
69
70protected:
71
72 virtual G4double CalcAlphaParam(const G4Fragment& fragment);
73
74 virtual G4double CalcBetaParam(const G4Fragment& fragment);
75
76private:
77
78 G4double CrossSection(G4double K, G4double CB);
79
80 // Copy constructor
82 const G4EvaporationProbability & operator=
83 (const G4EvaporationProbability &right);
84 G4bool operator==(const G4EvaporationProbability &right) const;
85 G4bool operator!=(const G4EvaporationProbability &right) const;
86
87 //G4int fragA;
88 //G4int fragZ;
89 G4int index;
90
91 G4double resA13;
92 G4double muu;
93 G4double freeU;
94 G4double a0;
95 G4double delta1;
96
97 // Gamma is A_f(2S_f+1) factor, where A_f is fragment atomic
98 // number and S_f is fragment spin
99 G4double fGamma;
100 G4double pcoeff;
101};
102
103#endif
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
int G4int
Definition: G4Types.hh:85
G4double ComputeProbability(G4double K, G4double CB) override
virtual G4double CalcAlphaParam(const G4Fragment &fragment)
virtual G4double TotalProbability(const G4Fragment &fragment, G4double minKinEnergy, G4double maxKinEnergy, G4double CB, G4double exEnergy)
G4double SampleKineticEnergy(G4double minKinEnergy, G4double maxKinEnergy, G4double CB)
virtual G4double CalcBetaParam(const G4Fragment &fragment)