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G4EvaporationProbability.hh
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26 // $Id: G4EvaporationProbability.hh 99962 2016-10-12 14:09:03Z gcosmo $
27 //
28 //J.M. Quesada (August2008). Based on:
29 //
30 // Hadronic Process: Nuclear De-excitations
31 // by V. Lara (Oct 1998)
32 //
33 #ifndef G4EvaporationProbability_h
34 #define G4EvaporationProbability_h 1
35 
39 
40 class G4VCoulombBarrier;
41 class G4NuclearLevelData;
42 
44 {
45 public:
46 
47  explicit G4EvaporationProbability(G4int anA, G4int aZ,
48  G4double aGamma,
50 
51  virtual ~G4EvaporationProbability();
52 
53  inline G4int GetZ(void) const { return theZ; }
54 
55  inline G4int GetA(void) const { return theA; }
56 
57  // obsolete method
58  G4double EmissionProbability(const G4Fragment& fragment,
59  G4double maxKineticEnergy);
60 
61  G4double TotalProbability(const G4Fragment& fragment,
62  G4double minKineticEnergy,
63  G4double maxKineticEnergy,
64  G4double CoulombBarrier = 0.0);
65 
67  G4double CoulombBarrier = 0.0);
68 
69  // Samples fragment kinetic energy and excitation energy
70  // of the residual nucleaus
71  G4double SampleKineticEnergy(G4double minKineticEnergy,
72  G4double maxKineticEnergy,
73  G4double CoulombBarrier = 0.0);
74 
75 protected:
76 
77  virtual G4double CalcAlphaParam(const G4Fragment & fragment)=0 ;
78 
79  virtual G4double CalcBetaParam(const G4Fragment & fragment)=0 ;
80 
81 private:
82 
83  G4double IntegrateEmissionProbability(G4double low, G4double up,
84  G4double CoulombBarrier);
85 
86  G4double CrossSection(G4double K, G4double CoulombBarrier);
87 
88  // Copy constructor
90 
91  const G4EvaporationProbability & operator=
92  (const G4EvaporationProbability &right) = delete;
93  G4bool operator==(const G4EvaporationProbability &right) const = delete;
94  G4bool operator!=(const G4EvaporationProbability &right) const = delete;
95 
96  G4NuclearLevelData* fLevelData;
97 
98  G4int theA;
99  G4int theZ;
100  G4int fragA;
101  G4int fragZ;
102  G4int resA;
103  G4int resZ;
104  G4int index;
105 
106  G4double resA13;
107  G4double muu;
108  G4double partMass;
109  G4double resMass;
110  G4double Mass;
111  G4double U, delta0, delta1, a0;
112 
113  // Gamma is A_f(2S_f+1) factor, where A_f is fragment atomic
114  // number and S_f is fragment spin
115  G4double Gamma;
116  G4double pcoeff;
117 
118  G4double probmax;
119 };
120 
121 #endif
G4double ProbabilityDistributionFunction(G4double K, G4double CoulombBarrier=0.0)
int G4int
Definition: G4Types.hh:78
G4double SampleKineticEnergy(G4double minKineticEnergy, G4double maxKineticEnergy, G4double CoulombBarrier=0.0)
G4double TotalProbability(const G4Fragment &fragment, G4double minKineticEnergy, G4double maxKineticEnergy, G4double CoulombBarrier=0.0)
bool G4bool
Definition: G4Types.hh:79
virtual G4double CalcBetaParam(const G4Fragment &fragment)=0
G4double EmissionProbability(const G4Fragment &fragment, G4double maxKineticEnergy)
G4EvaporationProbability(G4int anA, G4int aZ, G4double aGamma, G4VCoulombBarrier *)
virtual G4double CalcAlphaParam(const G4Fragment &fragment)=0
double G4double
Definition: G4Types.hh:76