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25 // 25 //
26 ////////////////////////////////////////////// <<
27 // 26 //
28 // Process describing a radiator of X-ray tran << 27 //
>> 28 //
>> 29 ///////////////////////////////////////////////////////////////////////////
>> 30 //
>> 31 // Process describing a radiator of X-ray transition radiation.
29 // Thicknesses of plates and gas gaps are fixe 32 // Thicknesses of plates and gas gaps are fixed.
30 // We suppose that: 33 // We suppose that:
31 // formation zone ~ mean thickness << absorpti 34 // formation zone ~ mean thickness << absorption length
32 // for each material and in the range 1-100 ke 35 // for each material and in the range 1-100 keV. This allows us to simplify
33 // interference effects in radiator stack (Get 36 // interference effects in radiator stack (GetStackFactor method).
34 // << 37 //
35 // << 38 //
36 // History: 39 // History:
37 // 16.01.02 V. Grichine, first version << 40 // 16.01.02 V. Grichine, first version
38 // 41 //
39 42
>> 43
40 #ifndef G4RegularXTRadiator_h 44 #ifndef G4RegularXTRadiator_h
41 #define G4RegularXTRadiator_h 1 45 #define G4RegularXTRadiator_h 1
42 46
43 #include "G4Material.hh" <<
44 #include "G4VXTRenergyLoss.hh" 47 #include "G4VXTRenergyLoss.hh"
45 48
46 class G4RegularXTRadiator : public G4VXTRenerg 49 class G4RegularXTRadiator : public G4VXTRenergyLoss
47 { 50 {
48 public: << 51 public:
49 explicit G4RegularXTRadiator( << 52
50 G4LogicalVolume* anEnvelope, G4Material*, << 53 explicit G4RegularXTRadiator (G4LogicalVolume *anEnvelope,
51 G4int, const G4String& processName = "XTRe << 54 G4Material*,G4Material*,
52 ~G4RegularXTRadiator(); << 55 G4double,G4double,G4int,
>> 56 const G4String & processName = "XTRegularRadiator");
>> 57 ~G4RegularXTRadiator ();
53 58
54 G4double SpectralXTRdEdx(G4double energy) ov 59 G4double SpectralXTRdEdx(G4double energy) override;
55 60
56 G4double GetStackFactor(G4double energy, G4d << 61 // Pure virtual function from base class
57 G4double varAngle) o <<
58 62
59 void ProcessDescription(std::ostream&) const << 63 G4double GetStackFactor( G4double energy, G4double gamma,
60 void DumpInfo() const override { ProcessDesc << 64 G4double varAngle) override;
61 }; 65 };
62 66
63 #endif 67 #endif
64 68