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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // Authors: Elena Guardincerri (Elena.Guardinc 28 // Authors: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
29 // Alfonso Mantero (Alfonso.Mantero@g 29 // Alfonso Mantero (Alfonso.Mantero@ge.infn.it)
30 // 30 //
31 // History: 31 // History:
32 // ----------- 32 // -----------
33 // 33 //
34 // 16 Sept 2001 First committed to cvs 34 // 16 Sept 2001 First committed to cvs
35 // 35 //
36 // ------------------------------------------- 36 // -------------------------------------------------------------------
37 37
38 // Class description: 38 // Class description:
39 // Low Energy Electromagnetic Physics, managem 39 // Low Energy Electromagnetic Physics, management of atomic deexcitation
>> 40 // Further documentation available from http://www.ge.infn.it/geant4/lowE
>> 41
40 // ------------------------------------------- 42 // -------------------------------------------------------------------
41 43
42 #ifndef G4AtomicDeexcitation_h 44 #ifndef G4AtomicDeexcitation_h
43 #define G4AtomicDeexcitation_h 1 45 #define G4AtomicDeexcitation_h 1
44 46
45 #include "globals.hh" 47 #include "globals.hh"
46 #include <vector> 48 #include <vector>
47 #include "G4DynamicParticle.hh" 49 #include "G4DynamicParticle.hh"
48 50
49 class G4AtomicDeexcitation { 51 class G4AtomicDeexcitation {
>> 52
50 public: 53 public:
51 ///constructor << 54
52 explicit G4AtomicDeexcitation(); << 55 G4AtomicDeexcitation();
53 ~G4AtomicDeexcitation(); 56 ~G4AtomicDeexcitation();
54 57
55 /// Returns a vector contains the photons ge << 58 // Returns a vector contains the photons generated by radiative transitions
56 /// (non zero particles) or by non radiative << 59 // (non zero particles) or by non radiative transitions (zero particles)
57 std::vector<G4DynamicParticle*>* GeneratePar 60 std::vector<G4DynamicParticle*>* GenerateParticles(G4int Z, G4int shellId);
58 61
59 void SetCutForSecondaryPhotons(G4double cut) 62 void SetCutForSecondaryPhotons(G4double cut);
60 /// Set threshold energy for fluorescence << 63 // Set threshold energy for fluorescence
61 64
62 void SetCutForAugerElectrons(G4double cut); 65 void SetCutForAugerElectrons(G4double cut);
63 /// Set threshold energy for Auger electron << 66 // Set threshold energy for Auger electron production
64 67
65 void ActivateAugerElectronProduction(G4bool 68 void ActivateAugerElectronProduction(G4bool val);
66 /// Activate Auger electron production << 69 // Activate Auger electron production
67 70
68 71
69 private: << 72 private:
70 /// Decides wether a radiative transition is << 73
71 /// returns the identity of the starting she << 74 // Decides wether a radiative transition is possible and, if it is,
>> 75 // returns the identity of the starting shell for the transition
72 G4int SelectTypeOfTransition(G4int Z, G4int 76 G4int SelectTypeOfTransition(G4int Z, G4int shellId);
73 77
74 /// Generates a particle from a radiative tr << 78 // Generates a particle from a radiative transition and returns it
75 G4DynamicParticle* GenerateFluorescence(G4in 79 G4DynamicParticle* GenerateFluorescence(G4int Z, G4int shellId,G4int provShellId);
76 80
77 /// Generates a particle from a non-radiativ << 81 // Generates a particle from a non-radiative transition and returns it
78 G4DynamicParticle* GenerateAuger(G4int Z, G4 82 G4DynamicParticle* GenerateAuger(G4int Z, G4int shellId);
79 83
>> 84 // Data member which stores the shells to be filled by
>> 85 // the radiative transition
>> 86 G4int newShellId;
>> 87
80 G4double minGammaEnergy; 88 G4double minGammaEnergy;
81 G4double minElectronEnergy; 89 G4double minElectronEnergy;
>> 90 G4bool fAuger;
82 91
83 /// Data member which stores the shells to b << 92 // Data member wich stores the id of the shell where is the vacancy
84 /// the radiative transition << 93 // left from the Auger electron
85 G4int newShellId; <<
86 <<
87 /// Data member wich stores the id of the sh <<
88 /// left from the Auger electron <<
89 G4int augerVacancyId; 94 G4int augerVacancyId;
90 << 95
91 G4bool fAuger; <<
92 }; 96 };
93 97
94 #endif 98 #endif
95 99
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99 103