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1 // 1
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25 //
26 //
27 // -------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 //
32 // File name: G4mplIonisationWithDeltaMode
33 //
34 // Author: Vladimir Ivanchenko
35 //
36 // Creation date: 06.09.2005
37 //
38 // Modifications:
39 // 12.08.2007 ComputeDEDXAhlen function added
40 //
41 // Class Description:
42 //
43 // Implementation of model of energy loss of t
44
45 // -------------------------------------------
46 //
47
48 #ifndef G4mplIonisationWithDeltaModel_h
49 #define G4mplIonisationWithDeltaModel_h 1
50
51 #include "G4VEmModel.hh"
52 #include "G4VEmFluctuationModel.hh"
53 #include <vector>
54
55 class G4ParticleChangeForLoss;
56
57 class G4mplIonisationWithDeltaModel : public G
58 {
59
60 public:
61
62 explicit G4mplIonisationWithDeltaModel(G4dou
63 const G4String
64
65 virtual ~G4mplIonisationWithDeltaModel();
66
67 virtual void Initialise(const G4ParticleDefi
68 const G4DataVector&)
69
70 virtual G4double ComputeDEDXPerVolume(const
71 const
72 G4doub
73 G4doub
74
75 virtual G4double ComputeCrossSectionPerElect
76 const G4Parti
77 G4double kine
78 G4double cutE
79 G4double maxE
80
81 virtual G4double ComputeCrossSectionPerAtom(
82 const G4Parti
83 G4double kine
84 G4double Z, G
85 G4double cutE
86 G4double maxE
87
88 virtual void SampleSecondaries(std::vector<G
89 const G4Mater
90 const G4Dynam
91 G4double tmin
92 G4double maxE
93
94
95 virtual G4double SampleFluctuations(const G4
96 const G4
97 const G4
98 const G4
99 const G4
100 const G4
101
102 virtual G4double Dispersion(const G4Material
103 const G4DynamicP
104 const G4double t
105 const G4double t
106 const G4double l
107
108 virtual G4double MinEnergyCut(const G4Partic
109 const G4Materi
110
111 void SetParticle(const G4ParticleDefinition*
112
113 protected:
114
115 virtual G4double MaxSecondaryEnergy(const G4
116 G4double
117
118 private:
119
120 G4double ComputeDEDXAhlen(const G4Material*
121 G4double cut);
122
123 // hide assignment operator
124 G4mplIonisationWithDeltaModel &
125 operator=(const G4mplIonisationWithDeltaM
126 G4mplIonisationWithDeltaModel(const G4mplIo
127
128 const G4ParticleDefinition* monopole;
129 G4ParticleDefinition* theElectron;
130 G4ParticleChangeForLoss* fParticleChange;
131
132 G4double mass;
133 G4double magCharge;
134 G4double twoln10;
135 G4double betalow;
136 G4double betalim;
137 G4double beta2lim;
138 G4double bg2lim;
139 G4double chargeSquare;
140 G4double dedxlim;
141 G4int nmpl;
142 G4double pi_hbarc2_over_mc2;
143
144 static std::vector<G4double>* dedx0;
145 };
146
147 #endif
148
149 //....oooOO0OOooo........oooOO0OOooo........oo
150