Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // INCL++ intra-nuclear cascade model 27 // Alain Boudard, CEA-Saclay, France 28 // Joseph Cugnon, University of Liege, Belgium 29 // Jean-Christophe David, CEA-Saclay, France 30 // Pekka Kaitaniemi, CEA-Saclay, France, and H 31 // Sylvie Leray, CEA-Saclay, France 32 // Davide Mancusi, CEA-Saclay, France 33 // 34 #define INCLXX_IN_GEANT4_MODE 1 35 36 #include "globals.hh" 37 38 /** \file G4INCLNuclearPotentialEnergyIsospin. 39 * \brief Isospin- and energy-dependent nuclea 40 * 41 * Provides an isospin- and energy-dependent n 42 * 43 * \date 21 March 2011 44 * \author Davide Mancusi 45 */ 46 47 #include "G4INCLNuclearPotentialEnergyIsospin. 48 #include "G4INCLParticleTable.hh" 49 #include "G4INCLGlobals.hh" 50 51 namespace G4INCL { 52 53 namespace NuclearPotential { 54 55 const G4double NuclearPotentialEnergyIsosp 56 57 // Constructors 58 NuclearPotentialEnergyIsospin::NuclearPote 59 : NuclearPotentialIsospin(A,Z,aPionPoten 60 {} 61 62 // Destructor 63 NuclearPotentialEnergyIsospin::~NuclearPot 64 65 G4double NuclearPotentialEnergyIsospin::co 66 67 const G4double v0 = NuclearPotentialIsos 68 69 if(particle->isNucleon()) { 70 const G4double t = particle->getKineti 71 const G4double tf = getFermiEnergy(par 72 // Constant potential for T<Tf 73 if(t < tf) 74 return v0; 75 76 // Linear function for T>Tf 77 const G4double v = v0 - alpha*(t-tf)/( 78 return (v>0.0) ? v : 0.0; // return 0. 79 } else 80 return v0; 81 } 82 83 } 84 } 85 86