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27 // 26 //
28 // Process describing a straw tube radiator of << 27 // $Id: G4StrawTubeXTRadiator.hh 68037 2013-03-13 14:15:08Z gcosmo $
>> 28 //
>> 29 //
>> 30 ///////////////////////////////////////////////////////////////////////////
>> 31 //
>> 32 // Process describing a straw tube radiator of X-ray transition radiation.
29 // Thicknesses of plates and gas gaps are gamm 33 // Thicknesses of plates and gas gaps are gamma distributed.
30 // We suppose that: 34 // We suppose that:
31 // formation zone ~ mean thickness << absorpti 35 // formation zone ~ mean thickness << absorption length
32 // for each material and in the range 1-100 ke 36 // for each material and in the range 1-100 keV. This allows us to simplify
33 // interference effects in radiator stack (Get 37 // interference effects in radiator stack (GetStackFactor method).
34 // << 38 //
>> 39 //
35 // History: 40 // History:
36 // 22.04.05 V. Grichine, first version << 41 // 22.04.05 V. Grichine, first version
37 // 28.09.07, V.Ivanchenko general cleanup with 42 // 28.09.07, V.Ivanchenko general cleanup without change of algorithms
38 // 43 //
39 44
40 #ifndef G4StrawTubeXTRadiator_h 45 #ifndef G4StrawTubeXTRadiator_h
41 #define G4StrawTubeXTRadiator_h 1 46 #define G4StrawTubeXTRadiator_h 1
42 47
43 #include "globals.hh" << 48 #include <complex>
44 #include "G4LogicalVolume.hh" <<
45 #include "G4Material.hh" <<
46 #include "G4VXTRenergyLoss.hh" 49 #include "G4VXTRenergyLoss.hh"
47 50
48 class G4SandiaTable; 51 class G4SandiaTable;
49 52
50 class G4StrawTubeXTRadiator : public G4VXTRene 53 class G4StrawTubeXTRadiator : public G4VXTRenergyLoss
51 { 54 {
52 public: << 55 public:
53 explicit G4StrawTubeXTRadiator( << 56
54 G4LogicalVolume* anEnvelope, G4Material*, << 57 G4StrawTubeXTRadiator (G4LogicalVolume* anEnvelope, G4Material*, G4Material*,
55 G4Material*, G4bool unishut = false, << 58 G4double,G4double,G4Material*,G4bool unishut = false,
56 const G4String& processName = "StrawTubeXT << 59 const G4String & processName = "StrawTubeXTRadiator");
57 ~G4StrawTubeXTRadiator(); << 60 virtual ~G4StrawTubeXTRadiator ();
58 61
59 // Auxiliary functions for plate/gas materia 62 // Auxiliary functions for plate/gas material parameters
60 G4double GetMediumFormationZone(G4double, G4 <<
61 void ComputeMediumPhotoAbsCof(); <<
62 G4double GetMediumLinearPhotoAbs(G4double); <<
63 G4complex GetMediumComplexFZ(G4double, G4dou <<
64 63
65 G4double GetStackFactor(G4double energy, G4d << 64 G4double GetMediumFormationZone(G4double,G4double,G4double) ;
66 G4double varAngle) o << 65 void ComputeMediumPhotoAbsCof() ;
>> 66 G4double GetMediumLinearPhotoAbs(G4double) ;
>> 67 G4complex GetMediumComplexFZ(G4double,G4double,G4double) ;
67 68
68 void ProcessDescription(std::ostream&) const << 69 // Pure virtual function from base class
69 void DumpInfo() const override { ProcessDesc << 70 G4double GetStackFactor( G4double energy, G4double gamma, G4double varAngle);
70 71
71 protected: << 72 protected:
72 G4SandiaTable* fMediumPhotoAbsCof; <<
73 73
74 G4double fSigma3; << 74 G4int fMatIndex3;
>> 75 G4double fSigma3;
75 76
76 G4int fMatIndex3; << 77 G4SandiaTable* fMediumPhotoAbsCof;
77 }; 78 };
78 79
79 #endif 80 #endif
80 81