include/Geant4/G4LEHadronProtonElastic.hh

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0025 //
0026 //
0027 // G4 Low energy model: hadron-p elastic scattering
0028 // V. Grichine based on em dipole boost approach
0029 // The model is approximately applied for Tkin < 20 MeV
0030 //
0031 // 15.01.2014 V. Grichine first version
0032 //
0033
0034 #ifndef G4LEHadronProtonElastic_h
0035 #define G4LEHadronProtonElastic_h 1
0036
0037 #include "globals.hh"
0038 #include "G4HadronElastic.hh"
0039
0040 class G4LEHadronProtonElastic : public G4HadronElastic
0041 {
0042  public:
0043
0044    G4LEHadronProtonElastic();
0045
0046    ~G4LEHadronProtonElastic() override;
0047
0048    G4HadFinalState* ApplyYourself(const G4HadProjectile& aTrack,
0049                                   G4Nucleus& targetNucleus) override;
0050
0051   // sample momentum transfer using Lab. momentum
0052
0053   G4double SampleInvariantT(const G4ParticleDefinition* p,
0054                 G4double plab, G4int Z, G4int A) override;
0055
0056   G4double RandCosThetaDipPen();
0057
0058 };
0059
0060 #endif