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27 //
28 //
29 // Geant4 Hadron Elastic Charge Exchange Process -- header file
30 //
31 // Created 21 April 2006 V.Ivanchenko
32 //
33 // Modified:
34 //
35
36 // Class Description
37 // Process for hadron nuclear elastic scattering using optimal
38 // combination of Geant4 models
39 // Class Description - End
40
41 #ifndef G4ChargeExchangeProcess_h
42 #define G4ChargeExchangeProcess_h 1
43
44 #include "globals.hh"
45 #include "G4HadronicProcess.hh"
46 #include "G4Nucleus.hh"
47
48 class G4ParticleDefinition;
49 class G4CrossSectionDataStore;
50 class G4PhysicsLinearVector;
51
52 class G4ChargeExchangeProcess : public G4HadronicProcess
53 {
54 public:
55
56 G4ChargeExchangeProcess(const G4String& procName = "chargeExchange");
57
58 virtual ~G4ChargeExchangeProcess();
59
60 virtual G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
61
62 virtual void BuildPhysicsTable(const G4ParticleDefinition& aParticleType);
63
64 virtual void DumpPhysicsTable(const G4ParticleDefinition& aParticleType);
65
66 virtual G4double GetElementCrossSection(const G4DynamicParticle* aParticle,
67 const G4Element* anElement,
68 const G4Material* mat = 0);
69
70 private:
71
72 const G4ParticleDefinition* theParticle;
73
74 const G4ParticleDefinition* theProton;
75 const G4ParticleDefinition* theNeutron;
76 const G4ParticleDefinition* theAProton;
77 const G4ParticleDefinition* theANeutron;
78 const G4ParticleDefinition* thePiPlus;
79 const G4ParticleDefinition* thePiMinus;
80 const G4ParticleDefinition* thePiZero;
81 const G4ParticleDefinition* theKPlus;
82 const G4ParticleDefinition* theKMinus;
83 const G4ParticleDefinition* theK0S;
84 const G4ParticleDefinition* theK0L;
85 const G4ParticleDefinition* theL;
86 const G4ParticleDefinition* theAntiL;
87 const G4ParticleDefinition* theSPlus;
88 const G4ParticleDefinition* theASPlus;
89 const G4ParticleDefinition* theSMinus;
90 const G4ParticleDefinition* theASMinus;
91 const G4ParticleDefinition* theS0;
92 const G4ParticleDefinition* theAS0;
93 const G4ParticleDefinition* theXiMinus;
94 const G4ParticleDefinition* theXi0;
95 const G4ParticleDefinition* theAXiMinus;
96 const G4ParticleDefinition* theAXi0;
97 const G4ParticleDefinition* theOmega;
98 const G4ParticleDefinition* theAOmega;
99 const G4ParticleDefinition* theD;
100 const G4ParticleDefinition* theT;
101 const G4ParticleDefinition* theA;
102 const G4ParticleDefinition* theHe3;
103
104 G4CrossSectionDataStore* store;
105 G4PhysicsLinearVector* factors;
106
107 G4double thEnergy;
108
109 G4int pPDG;
110 G4bool first;
111 };
112
113 #endif
114