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25 //
26 //
27 //-----------------------------------------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 // File name: G4MuMinusCapturePrecompound
32 //
33 // Author: V.Ivanchenko
34 //
35 // Creation date: 24 April 2012 on base of G4MuonMinusCaptureAtRest
36 //
37 // Class Description:
38 //
39 // Sampling of mu- capture by atomic nucleus
40 //
41 //-----------------------------------------------------------------------------
42 //
43 // Modifications:
44 //
45 //-----------------------------------------------------------------------------
46
47 #ifndef G4MuMinusCapturePrecompound_h
48 #define G4MuMinusCapturePrecompound_h 1
49
50 #include "globals.hh"
51 #include "G4Nucleus.hh"
52 #include "G4Track.hh"
53 #include "G4HadProjectile.hh"
54 #include "G4HadSecondary.hh"
55 #include "G4HadFinalState.hh"
56 #include "G4HadronicInteraction.hh"
57 #include "G4ParticleDefinition.hh"
58 #include "G4DynamicParticle.hh"
59 #include "G4ThreeVector.hh"
60 #include "G4Fancy3DNucleus.hh"
61
62 class G4VPreCompoundModel;
63
64 class G4MuMinusCapturePrecompound : public G4HadronicInteraction
65 {
66 public:
67
68 G4MuMinusCapturePrecompound(G4VPreCompoundModel* ptr=0);
69
70 ~G4MuMinusCapturePrecompound();
71
72 G4HadFinalState* ApplyYourself(const G4HadProjectile &aTrack,
73 G4Nucleus & targetNucleus );
74
75 void ModelDescription(std::ostream& outFile) const;
76
77 private:
78
79 inline void AddNewParticle(const G4ParticleDefinition* aParticle,
80 G4ThreeVector& direction,
81 G4double kinEnergy);
82
83 // hide assignment operator as private
84 G4MuMinusCapturePrecompound& operator=(const G4MuMinusCapturePrecompound &right);
85 G4MuMinusCapturePrecompound(const G4MuMinusCapturePrecompound& );
86
87 G4HadFinalState result;
88 G4Fancy3DNucleus fNucleus;
89 const G4ParticleDefinition* fProton;
90 const G4ParticleDefinition* fNeutron;
91 G4VPreCompoundModel* fPreCompound;
92 G4double fMuMass;
93 G4double fThreshold;
94 G4double fTime;
95
96 };
97
98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
99
100 inline void G4MuMinusCapturePrecompound::AddNewParticle(
101 const G4ParticleDefinition* aParticle,
102 G4ThreeVector& direction,
103 G4double kinEnergy)
104 {
105 G4DynamicParticle* dp = new G4DynamicParticle(aParticle,
106 direction,
107 kinEnergy);
108 G4HadSecondary hs(dp);
109 hs.SetTime(fTime);
110 result.AddSecondary(hs);
111 }
112
113 #endif
114
115
116