Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4MuonicAtomDecay.hh
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1//
2// ********************************************************************
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25//
26#ifndef G4MuonicAtomDecay_h
27#define G4MuonicAtomDecay_h 1
28
29//
30//
31//
32//
33// ------------------------------------------------------------
34// GEANT 4 class header file
35//
36// History:
37//
38// 20170522 K L Genser first implementation somewhat based on
39// G4RadioactiveDecay and code by V.Ivantchenko & K.Lynch
40//
41// ------------------------------------------------------------
42
44
45class G4MuonicAtom;
46class G4Ions;
48class G4HadFinalState;
49
51{
52
53 // Class Description:
54 //
55 // MuonicAtom process in which Muon is captured by the nucleus or decays in orbit
56
57public: // with description
58
59 explicit G4MuonicAtomDecay(G4HadronicInteraction* hiptr=nullptr,
60 // G4HadronicInteraction* diptr=nullptr,
61 const G4String& processName="MuonicAtomDecay");
62
63 virtual ~G4MuonicAtomDecay();
64
66
67 // virtual void PreparePhysicsTable(const G4ParticleDefinition&);
68
69 // virtual void BuildPhysicsTable(const G4ParticleDefinition&);
70
71 inline void SetVerboseLevel(G4int value) {verboseLevel = value;}
72 // Sets the VerboseLevel
73
74 inline G4int GetVerboseLevel() const {return verboseLevel;}
75 // Returns the VerboseLevel
76
77 virtual void ProcessDescription(std::ostream& outFile) const;
78
80 G4double previousStepSize,
82
85
86 inline virtual G4VParticleChange* AtRestDoIt(const G4Track& theTrack,
87 const G4Step& theStep)
88 {return DecayIt(theTrack, theStep);}
89
90 inline virtual G4VParticleChange* PostStepDoIt(const G4Track& theTrack,
91 const G4Step& theStep)
92 {return DecayIt(theTrack, theStep);}
93
94 virtual G4double GetMeanFreePath(const G4Track& aTrack,
95 G4double previousStepSize,
97 );
98 // Calculates from the macroscopic cross section a mean
99 // free path, the value is returned in units of distance.
100
102 // Calculates the mean life-time (i.e. for decays) of the
103 // particle at rest due to the occurence of the given process,
104 // or converts the probability of interaction (i.e. for
105 // annihilation) into the life-time of the particle for the
106 // occurence of the given process.
107
108
109private:
110 // hide copy constructor and assignment operator as private
112 G4MuonicAtomDecay& operator=(const G4MuonicAtomDecay &right);
113
114 G4VParticleChange* DecayIt(const G4Track& theTrack,
115 const G4Step& theStep);
116
117 void FillResult(G4HadFinalState * aR, const G4Track & aT);
118
119 void DumpState(const G4Track&, const G4String&, G4ExceptionDescription&);
120
121 G4ParticleChange theTotalResult;
122
123 const G4double fMuMass;
124
125 G4HadronicInteraction* cmptr; // the capture model owned by its registry
126 // G4HadronicInteraction* dmptr; // the DIO model owned by its registry
127
128 G4int verboseLevel;
129
130
131};
132#endif
G4double condition(const G4ErrorSymMatrix &m)
std::ostringstream G4ExceptionDescription
Definition: G4Exception.hh:40
G4ForceCondition
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
int G4int
Definition: G4Types.hh:85
Definition: G4Ions.hh:52
virtual G4bool IsApplicable(const G4ParticleDefinition &)
void SetVerboseLevel(G4int value)
G4int GetVerboseLevel() const
virtual G4double GetMeanFreePath(const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)
virtual void ProcessDescription(std::ostream &outFile) const
virtual G4double AtRestGetPhysicalInteractionLength(const G4Track &, G4ForceCondition *)
virtual G4double GetMeanLifeTime(const G4Track &aTrack, G4ForceCondition *condition)
virtual G4VParticleChange * AtRestDoIt(const G4Track &theTrack, const G4Step &theStep)
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
virtual G4VParticleChange * PostStepDoIt(const G4Track &theTrack, const G4Step &theStep)
virtual ~G4MuonicAtomDecay()
Definition: G4Step.hh:62