| Geant4 Cross Reference |
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35 //
36 #ifndef G4EMDissociationCrossSection_h
37 #define G4EMDissociationCrossSection_h 1
38 // %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
39 //
40 // MODULE: G4EMDissociationCrossSection.hh
41 //
42 // Version: B.1
43 // Date: 15/04/04
44 // Author: P R Truscott
45 // Organisation: QinetiQ Ltd, UK
46 // Customer: ESA/ESTEC, NOORDWIJK
47 // Contract: 17191/03/NL/LvH
48 //
49 // %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
50 //
51 // CHANGE HISTORY
52 // --------------
53 //
54 // 17 October 2003, P R Truscott, QinetiQ Ltd, UK
55 // Created.
56 //
57 // 15 March 2004, P R Truscott, QinetiQ Ltd, UK
58 // Beta release
59 //
60 // 17 August 2011, V.Ivanchenko, provide migration to new design of cross
61 // sections considering this cross section as element-wise
62 //
63 // %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
64 ///////////////////////////////////////////////////////////////////////////////
65 //
66 #include "G4VCrossSectionDataSet.hh"
67 #include "G4DynamicParticle.hh"
68 #include "G4Element.hh"
69 #include "G4ParticleDefinition.hh"
70 #include "G4EMDissociationSpectrum.hh"
71 #include "G4PhysicsFreeVector.hh"
72 #include "globals.hh"
73
74 ///////////////////////////////////////////////////////////////////////////////
75 //
76
77 class G4Material;
78
79 class G4EMDissociationCrossSection : public G4VCrossSectionDataSet
80 {
81 public:
82 G4EMDissociationCrossSection ();
83 ~G4EMDissociationCrossSection () override;
84
85 G4bool IsElementApplicable (const G4DynamicParticle*, G4int Z, const G4Material*) override;
86
87 G4double GetElementCrossSection (const G4DynamicParticle*, G4int Z, const G4Material*) override;
88
89 G4PhysicsFreeVector * GetCrossSectionForProjectile
90 (G4double, G4double, G4double, G4double, G4double, G4double);
91 G4PhysicsFreeVector * GetCrossSectionForTarget
92 (G4double, G4double, G4double, G4double, G4double, G4double);
93 G4double GetWilsonProbabilityForProtonDissociation
94 (G4double, G4double);
95
96 private:
97 G4EMDissociationSpectrum *thePhotonSpectrum;
98 G4double r0;
99 G4double J;
100 G4double Qprime;
101 G4double epsilon;
102 G4double xd;
103 };
104
105 #endif
106