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27 // 27 //
28 // Process describing a radiator of X-ray tran 28 // Process describing a radiator of X-ray transition radiation.
29 // Thicknesses of plates and gas gaps are fixe 29 // Thicknesses of plates and gas gaps are fixed.
30 // We suppose that: 30 // We suppose that:
31 // formation zone ~ mean thickness << absorpti 31 // formation zone ~ mean thickness << absorption length
32 // for each material and in the range 1-100 ke 32 // for each material and in the range 1-100 keV. This allows us to simplify
33 // interference effects in radiator stack (Get 33 // interference effects in radiator stack (GetStackFactor method).
34 // 34 //
35 // History: 35 // History:
36 // 36 //
37 // 05.04.05 V. Grichine, first version 37 // 05.04.05 V. Grichine, first version
38 // 38 //
39 39
40 #ifndef G4XTRTransparentRegRadModel_h 40 #ifndef G4XTRTransparentRegRadModel_h
41 #define G4XTRTransparentRegRadModel_h 1 41 #define G4XTRTransparentRegRadModel_h 1
42 42
43 #include "G4LogicalVolume.hh" 43 #include "G4LogicalVolume.hh"
44 #include "G4Material.hh" 44 #include "G4Material.hh"
45 #include "G4VXTRenergyLoss.hh" 45 #include "G4VXTRenergyLoss.hh"
46 46
47 class G4XTRTransparentRegRadModel : public G4V 47 class G4XTRTransparentRegRadModel : public G4VXTRenergyLoss
48 { 48 {
49 public: 49 public:
50 explicit G4XTRTransparentRegRadModel( 50 explicit G4XTRTransparentRegRadModel(
51 G4LogicalVolume* anEnvelope, G4Material*, 51 G4LogicalVolume* anEnvelope, G4Material*, G4Material*, G4double, G4double,
52 G4int, const G4String& processName = "XTRT 52 G4int, const G4String& processName = "XTRTransparentRegRadModel");
53 ~G4XTRTransparentRegRadModel(); 53 ~G4XTRTransparentRegRadModel();
54 54
55 void ProcessDescription(std::ostream&) const 55 void ProcessDescription(std::ostream&) const override;
56 void DumpInfo() const override { ProcessDesc 56 void DumpInfo() const override { ProcessDescription(G4cout); };
57 57
58 // reimplementation of base class function i 58 // reimplementation of base class function in analytical way
59 G4double SpectralXTRdEdx(G4double energy) ov 59 G4double SpectralXTRdEdx(G4double energy) override;
60 60
61 G4double GetStackFactor(G4double energy, G4d 61 G4double GetStackFactor(G4double energy, G4double gamma,
62 G4double varAngle) o 62 G4double varAngle) override;
63 }; 63 };
64 64
65 #endif 65 #endif
66 66