fanoCavity/include/MyKleinNishinaCompton.hh

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0026 /// \file medical/fanoCavity/include/MyKleinNishinaCompton.hh
0027 /// \brief Definition of the MyKleinNishinaCompton class
0028 //
0029 //
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0032
0033 #ifndef MyKleinNishinaCompton_h
0034 #define MyKleinNishinaCompton_h 1
0035
0036 #include "G4KleinNishinaCompton.hh"
0037
0038 class DetectorConstruction;
0039 class MyKleinNishinaMessenger;
0040 class G4ParticleChangeForGamma;
0041
0042 class MyKleinNishinaCompton : public G4KleinNishinaCompton
0043 {
0044   public:
0045     MyKleinNishinaCompton(DetectorConstruction*, const G4ParticleDefinition* p = 0,
0046                           const G4String& nam = "myKlein-Nishina");
0047
0048     ~MyKleinNishinaCompton();
0049
0050     virtual G4double CrossSectionPerVolume(const G4Material*, const G4ParticleDefinition*,
0051                                            G4double kinEnergy, G4double cut, G4double emax);
0052
0053     virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*, const G4MaterialCutsCouple*,
0054                                    const G4DynamicParticle*, G4double tmin, G4double maxEnergy);
0055
0056     void SetCSFactor(G4double factor) { fCrossSectionFactor = factor; };
0057
0058   protected:
0059     DetectorConstruction* fDetector;
0060     MyKleinNishinaMessenger* fMessenger;
0061     G4double fCrossSectionFactor;
0062 };
0063
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0065
0066 #endif