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G4IonChuFluctuationModel.hh
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27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class file
30 //
31 //
32 // File name: IonChuFluctuationModel
33 //
34 // Author: V.Ivanchenko (Vladimir.Ivanchenko@cern.ch)
35 //
36 // Creation date: 18 August 2000
37 //
38 // Modifications:
39 // 18/08/2000 V.Ivanchenko First implementation
40 //
41 // Class description:
42 //
43 // The aproximation of additional ion energy loss fluctuations
44 // W.K.Chu, In: Ion Beam Handbook for Material Analysis.
45 // eds. J.W. Mayer and E. Rimini (Academic Press, New York, 1977).
46 // Q.Yang et al., NIM B61(1991)149-155.
47 // Further documentation available from http://www.ge.infn.it/geant4/lowE
48 // and Physics Reference Manual
49 
50 // -------------------------------------------------------------------
51 
52 
53 #ifndef G4IonChuFluctuationModel_h
54 #define G4IonChuFluctuationModel_h 1
55 
56 #include "G4VLowEnergyModel.hh"
57 
59 {
60 
61 public: // With description
62 
64 
66 
67  G4double TheValue(const G4DynamicParticle* particle,
68  const G4Material* material);
69 
70  G4double TheValue(const G4ParticleDefinition* aParticle,
71  const G4Material* material,
72  G4double kineticEnergy);
73 
75  const G4Material* material) const;
76 
78  const G4Material* material) const;
79 
80  G4double HighEnergyLimit(const G4ParticleDefinition* aParticle) const;
81 
82  G4double LowEnergyLimit(const G4ParticleDefinition* aParticle) const;
83 
84  G4bool IsInCharge(const G4DynamicParticle* particle,
85  const G4Material* material) const;
86 
87  G4bool IsInCharge(const G4ParticleDefinition* aParticle,
88  const G4Material* material) const;
89 
90 protected:
91 
92 private:
93 
94  G4double ChuFluctuationModel(const G4Material* material,
95  G4double kineticEnergy,
96  G4double particleMass) const;
97 
98 };
99 
100 #endif