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25 // 25 //
>> 26 // $Id$
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class header file 30 // GEANT4 Class header file
30 // 31 //
31 // 32 //
32 // File name: G4KleinNishinaModel 33 // File name: G4KleinNishinaModel
33 // 34 //
34 // Author: Vladimir Ivanchenko on base 35 // Author: Vladimir Ivanchenko on base of G4KleinNishinaCompton
35 // 36 //
36 // Creation date: 13.06.2010 37 // Creation date: 13.06.2010
37 // 38 //
38 // Modifications: 39 // Modifications:
39 // 40 //
40 // Class Description: 41 // Class Description:
41 // 42 //
42 // Implementation of gamma Compton scattering 43 // Implementation of gamma Compton scattering with atomic effects
43 // 44 //
44 45
45 // ------------------------------------------- 46 // -------------------------------------------------------------------
46 // 47 //
47 48
48 #ifndef G4KleinNishinaModel_h 49 #ifndef G4KleinNishinaModel_h
49 #define G4KleinNishinaModel_h 1 50 #define G4KleinNishinaModel_h 1
50 51
51 #include "G4VEmModel.hh" 52 #include "G4VEmModel.hh"
52 #include "G4LorentzVector.hh" 53 #include "G4LorentzVector.hh"
53 #include <vector> 54 #include <vector>
54 55
55 class G4ParticleChangeForGamma; 56 class G4ParticleChangeForGamma;
56 class G4VAtomDeexcitation; 57 class G4VAtomDeexcitation;
57 58
58 class G4KleinNishinaModel : public G4VEmModel 59 class G4KleinNishinaModel : public G4VEmModel
59 { 60 {
60 61
61 public: 62 public:
62 63
63 explicit G4KleinNishinaModel(const G4String& << 64 G4KleinNishinaModel(const G4String& nam = "KleinNishina");
64 65
65 ~G4KleinNishinaModel() override; << 66 virtual ~G4KleinNishinaModel();
66 67
67 void Initialise(const G4ParticleDefinition*, << 68 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
68 69
69 void InitialiseLocal(const G4ParticleDefinit << 70 virtual G4double ComputeCrossSectionPerAtom(
70 G4VEmModel* masterModel) override; <<
71 <<
72 G4double ComputeCrossSectionPerAtom( <<
73 const G4Partic 71 const G4ParticleDefinition*,
74 G4double 72 G4double kinEnergy,
75 G4double 73 G4double Z,
76 G4double 74 G4double A,
77 G4double 75 G4double cut,
78 G4double << 76 G4double emax);
79 77
80 void SampleSecondaries(std::vector<G4Dynamic << 78 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
81 const G4MaterialCutsCouple*, << 79 const G4MaterialCutsCouple*,
82 const G4DynamicParticle*, << 80 const G4DynamicParticle*,
83 G4double tmin, << 81 G4double tmin,
84 G4double maxEnergy) override; << 82 G4double maxEnergy);
85 83
86 // hide assignment operator <<
87 G4KleinNishinaModel & operator=(const G4Kle <<
88 G4KleinNishinaModel(const G4KleinNishinaMod <<
89 <<
90 protected: 84 protected:
91 85
92 G4ParticleDefinition* theGamma; 86 G4ParticleDefinition* theGamma;
93 G4ParticleDefinition* theElectron; 87 G4ParticleDefinition* theElectron;
94 G4ParticleChangeForGamma* fParticleChange; 88 G4ParticleChangeForGamma* fParticleChange;
95 G4double lowestSecondaryEne << 89 G4double lowestGammaEnergy;
96 90
97 private: 91 private:
98 92
>> 93 // hide assignment operator
>> 94 G4KleinNishinaModel & operator=(const G4KleinNishinaModel &right);
>> 95 G4KleinNishinaModel(const G4KleinNishinaModel&);
>> 96
99 G4LorentzVector lv1, lv2; 97 G4LorentzVector lv1, lv2;
100 G4ThreeVector bst; 98 G4ThreeVector bst;
101 99
102 G4VAtomDeexcitation* fAtomDeexcitation; 100 G4VAtomDeexcitation* fAtomDeexcitation;
103 G4double limitFactor; 101 G4double limitFactor;
104 std::vector<G4double> fProbabilities; 102 std::vector<G4double> fProbabilities;
105 }; 103 };
106 104
107 //....oooOO0OOooo........oooOO0OOooo........oo 105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
108 106
109 #endif 107 #endif
110 108