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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // Geant4 header G4NuclearRadii 27 // Geant4 header G4NuclearRadii 28 // 28 // 29 // Author V.Ivanchenko 27.05.2019 29 // Author V.Ivanchenko 27.05.2019 30 // 30 // 31 // Collection of parameterisations of nuclear 31 // Collection of parameterisations of nuclear radii selected from 32 // different classes in cross section and mode 32 // different classes in cross section and model sub-libraries 33 // 33 // 34 34 35 #ifndef G4NuclearRadii_h 35 #ifndef G4NuclearRadii_h 36 #define G4NuclearRadii_h 1 36 #define G4NuclearRadii_h 1 37 37 38 #include "globals.hh" 38 #include "globals.hh" 39 39 40 class G4Pow; 40 class G4Pow; 41 class G4ParticleDefinition; 41 class G4ParticleDefinition; 42 42 43 class G4NuclearRadii 43 class G4NuclearRadii 44 { 44 { 45 public: 45 public: 46 46 47 // explicit radii for light nuclei 47 // explicit radii for light nuclei 48 static G4double ExplicitRadius(G4int Z, G4in 48 static G4double ExplicitRadius(G4int Z, G4int A); 49 49 50 // algorithm from diffuse-elastic parameteri 50 // algorithm from diffuse-elastic parameterisation (V.Grichine) 51 static G4double Radius(G4int Z, G4int A); 51 static G4double Radius(G4int Z, G4int A); 52 52 53 // algorithm from e-A scattering data (V.Gri 53 // algorithm from e-A scattering data (V.Grichine) 54 static G4double RadiusRMS(G4int Z, G4int A); 54 static G4double RadiusRMS(G4int Z, G4int A); 55 55 56 // algorithm from Glauber-Gribov nucluear-nu 56 // algorithm from Glauber-Gribov nucluear-nuclear model (V.Grichine) 57 static G4double RadiusNNGG(G4int Z, G4int A) 57 static G4double RadiusNNGG(G4int Z, G4int A); 58 58 59 // algorithm of Edward Simpsons & Dousatsu S 59 // algorithm of Edward Simpsons & Dousatsu Sakata 60 static G4double RadiusECS(G4int Z, G4int A); 60 static G4double RadiusECS(G4int Z, G4int A); 61 61 62 // algorithm from Glauber-Gribov hadron-nucl 62 // algorithm from Glauber-Gribov hadron-nuclear model (V.Grichine) 63 static G4double RadiusHNGG(G4int A); 63 static G4double RadiusHNGG(G4int A); 64 64 65 // algorithm from Glauber-Gribov kaon-nuclea 65 // algorithm from Glauber-Gribov kaon-nuclear model (V.Grichine) 66 static G4double RadiusKNGG(G4int A); 66 static G4double RadiusKNGG(G4int A); 67 67 68 // algorithm from nuclear de-excitation modu 68 // algorithm from nuclear de-excitation module 69 static G4double RadiusND(G4int A); 69 static G4double RadiusND(G4int A); 70 70 71 // algorithm from computation of Coulomb bar 71 // algorithm from computation of Coulomb barrier in the nuclear 72 // de-excitation module 72 // de-excitation module 73 static G4double RadiusCB(G4int Z, G4int A); 73 static G4double RadiusCB(G4int Z, G4int A); 74 74 75 // algorithm from computation of Coulomb bar 75 // algorithm from computation of Coulomb barrier 76 static G4double ParticleRadius(const G4Parti 76 static G4double ParticleRadius(const G4ParticleDefinition*); 77 77 78 // algorithm for hadron-nucleon x-section 78 // algorithm for hadron-nucleon x-section 79 static G4double CoulombFactor( 79 static G4double CoulombFactor( 80 const G4ParticleDefinition* thePartic 80 const G4ParticleDefinition* theParticle, 81 const G4ParticleDefinition* nucleon, 81 const G4ParticleDefinition* nucleon, 82 G4double ekin); 82 G4double ekin); 83 83 84 // algorithm for hadron-nucleus x-section 84 // algorithm for hadron-nucleus x-section 85 static G4double CoulombFactor( 85 static G4double CoulombFactor( 86 G4int Z, G4int A, 86 G4int Z, G4int A, 87 const G4ParticleDefinition* thePartic 87 const G4ParticleDefinition* theParticle, 88 G4double ekin); 88 G4double ekin); 89 89 90 // parameterisation of threshold shape of cr << 91 static G4double NeutronInelasticShape(G4int << 92 static G4double ProtonInelasticShape(G4int Z << 93 << 94 static G4Pow* fG4pow; 90 static G4Pow* fG4pow; 95 static const G4double r0[93]; 91 static const G4double r0[93]; 96 92 97 }; 93 }; 98 94 99 #endif 95 #endif 100 96 101 97 102 98