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25 //
26 //
27 //---------------------------------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 // File name: G4MuonMinusAtomicCapture
32 //
33 // 20160701 K.L. Genser - New process using G4MuonicAtom
34 //
35 // Class Description:
36 //
37 // Stopping of mu-
38 //
39 // Modifications:
40 // 20160912 K.L. Genser made it rest process
41 //
42 //------------------------------------------------------------------------
43
44 #ifndef G4MuonMinusAtomicCapture_h
45 #define G4MuonMinusAtomicCapture_h 1
46
47 #include "globals.hh"
48 #include "G4VRestProcess.hh"
49 #include "G4ParticleDefinition.hh"
50 #include "G4ElementSelector.hh"
51 #include "G4HadronicInteraction.hh"
52 #include "G4Track.hh"
53 #include "G4Step.hh"
54 #include "G4ForceCondition.hh"
55 #include "G4HadronicProcessType.hh"
56 #include "G4HadFinalState.hh"
57
58 class G4HadronicInteraction;
59
60 class G4MuonMinusAtomicCapture : public G4VRestProcess
61
62 {
63 public:
64
65 explicit G4MuonMinusAtomicCapture(const G4String& name
66 = "muMinusAtomicCaptureAtRest" );
67
68 ~G4MuonMinusAtomicCapture();
69
70 G4bool IsApplicable(const G4ParticleDefinition&);
71
72 virtual void PreparePhysicsTable(const G4ParticleDefinition&);
73
74 virtual void BuildPhysicsTable(const G4ParticleDefinition&);
75
76 virtual G4double
77 AtRestGetPhysicalInteractionLength(const G4Track& track,
78 G4ForceCondition* condition);
79
80 virtual G4VParticleChange* AtRestDoIt(const G4Track&, const G4Step&);
81
82 void ProcessDescription(std::ostream& outFile) const;
83
84 inline void SetElementSelector(G4ElementSelector* ptr);
85
86 inline void SetEmCascade(G4HadronicInteraction* ptr);
87
88 protected:
89 // set effective lifetime for at-rest process (default is forced action)
90 // FIXME: This should be computed by subprocesses via cross-section analogue
91 G4double GetMeanLifeTime(const G4Track& /*aTrack*/,
92 G4ForceCondition* /*condition*/) { return -1.0; }
93
94 private:
95
96 // hide assignment operator as private
97 G4MuonMinusAtomicCapture& operator=(const G4MuonMinusAtomicCapture &right);
98 G4MuonMinusAtomicCapture(const G4MuonMinusAtomicCapture& );
99
100 G4ElementSelector* fElementSelector;
101
102 G4HadronicInteraction* fEmCascade;
103
104 G4ParticleChange* theTotalResult;
105
106 G4HadFinalState* result;
107
108 G4HadProjectile thePro;
109
110 G4Nucleus targetNucleus;
111
112 };
113
114 #endif
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