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G4LivermorePolarizedComptonModel.hh
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25 //
26 // $Id$
27 //
28 // Authors: G.Depaola & F.Longo
29 //
30 
31 #ifndef G4LivermorePolarizedComptonModel_h
32 #define G4LivermorePolarizedComptonModel_h 1
33 
34 #include "G4VEmModel.hh"
35 #include "G4Electron.hh"
37 #include "G4CrossSectionHandler.hh"
38 #include "G4LogLogInterpolation.hh"
39 #include "G4CompositeEMDataSet.hh"
40 #include "G4ShellData.hh"
41 #include "G4DopplerProfile.hh"
42 #include "G4ForceCondition.hh"
43 #include "G4Gamma.hh"
44 
46 {
47 
48 public:
49 
51  const G4String& nam = "LivermorePolarizedCompton");
52 
54 
55  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
56 
58  const G4ParticleDefinition*,
59  G4double kinEnergy,
60  G4double Z,
61  G4double A=0,
62  G4double cut=0,
63  G4double emax=DBL_MAX);
64 
65  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
66  const G4MaterialCutsCouple*,
67  const G4DynamicParticle*,
68  G4double tmin,
69  G4double maxEnergy);
70 
71 protected:
72 
74 
75  /*
76  G4double GetMeanFreePath(const G4Track& aTrack,
77  G4double previousStepSize,
78  G4ForceCondition* condition);
79  */
80 private:
81 
82  G4double lowEnergyLimit;
83  G4double highEnergyLimit;
84  G4bool isInitialised;
85  G4int verboseLevel;
86 
87  G4VEMDataSet* meanFreePathTable;
88  G4VEMDataSet* scatterFunctionData;
89  G4VCrossSectionHandler* crossSectionHandler;
90 
91  // specific methods for polarization
92 
93  G4ThreeVector GetRandomPolarization(G4ThreeVector& direction0); // Random Polarization
94  G4ThreeVector GetPerpendicularPolarization(const G4ThreeVector& direction0, const G4ThreeVector& polarization0) const;
95 
96  G4ThreeVector SetPerpendicularVector(G4ThreeVector& a); // temporary
97  G4ThreeVector SetNewPolarization(G4double epsilon, G4double sinSqrTheta,
98  G4double phi, G4double cosTheta);
99  G4double SetPhi(G4double, G4double);
100 
101  void SystemOfRefChange(G4ThreeVector& direction0, G4ThreeVector& direction1,
102  G4ThreeVector& polarization0, G4ThreeVector& polarization1);
103 
104  // Doppler Broadening
105 
106  G4ShellData shellData;
107  G4DopplerProfile profileData;
108 
111 
112 };
113 
114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
115 
116 #endif