Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. 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 // >> 27 // $Id: G4AdjointPositron.cc 67971 2013-03-13 10:13:24Z gcosmo $ >> 28 // >> 29 // 26 // ------------------------------------------- 30 // ------------------------------------------------------------ 27 // GEANT 4 class header file 31 // GEANT 4 class header file 28 // 32 // 29 // History: << 33 // History: 30 // 1st March 2007 creation by L. Desorgher << 34 // 1st March 2007 creation by L. Desorgher based on a modification of G4Positron 31 // 06 Nov. 2008 modified for Geant4-09-02 << 35 // 06 Nov. 2008 modified for Geant4-09-02 by Hisaya Kurashige 32 // 36 // 33 //-------------------------------------------- 37 //------------------------------------------------------------- >> 38 // 34 39 35 #include "G4AdjointPositron.hh" 40 #include "G4AdjointPositron.hh" 36 << 37 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh" 38 #include "G4PhysicalConstants.hh" 42 #include "G4PhysicalConstants.hh" 39 #include "G4String.hh" << 40 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh" 41 #include "G4Types.hh" << 42 44 43 G4AdjointPositron* G4AdjointPositron::theInsta << 45 // ###################################################################### >> 46 // ### ADJOINT ELECTRON ### >> 47 // ###################################################################### >> 48 G4AdjointPositron* G4AdjointPositron::theInstance = 0; 44 49 45 G4AdjointPositron* G4AdjointPositron::Definiti 50 G4AdjointPositron* G4AdjointPositron::Definition() 46 { << 51 { 47 if (theInstance != nullptr) return theInstan << 52 >> 53 if (theInstance !=0) return theInstance; 48 const G4String name = "adj_e+"; 54 const G4String name = "adj_e+"; 49 // search in particle table] 55 // search in particle table] 50 G4ParticleTable* pTable = G4ParticleTable::G 56 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable(); 51 G4ParticleDefinition* anInstance = pTable->F 57 G4ParticleDefinition* anInstance = pTable->FindParticle(name); 52 if (anInstance == nullptr) { << 58 if (anInstance ==0) 53 // create particle << 59 { 54 // << 60 55 // Arguments for constructor are as fol << 61 // create particle 56 // name mass << 62 // 57 // 2*spin parity C- << 63 // Arguments for constructor are as follows 58 // 2*Isospin 2*Isospin3 << 64 // name mass width charge 59 // type lepton number ba << 65 // 2*spin parity C-conjugation 60 // stable lifetime << 66 // 2*Isospin 2*Isospin3 G-parity 61 // shortlived subType << 67 // type lepton number baryon number PDG encoding 62 << 68 // stable lifetime decay table 63 // use constants in CLHEP << 69 // shortlived subType anti_encoding 64 // static const double electron_mass_c2 = << 70 65 << 71 // use constants in CLHEP 66 // NOTE : electric charge and magnetic mo << 72 // static const double electron_mass_c2 = 0.51099906 * MeV; 67 // compared with real positron, be << 73 68 // are used to back-trace << 74 // NOTE : electric charge and magnetic moment is opposite 69 // clang-format off << 75 // compared with real positron, because adjoint particles >> 76 // are used to back-trace 70 anInstance = new G4ParticleDefinition( 77 anInstance = new G4ParticleDefinition( 71 name, electron_mass_c2, 78 name, electron_mass_c2, 0.0*MeV, -1.*eplus, 72 1, 0, 0, 79 1, 0, 0, 73 0, 0, 0, 80 0, 0, 0, 74 "adjoint", -1, 81 "adjoint", -1, 0, -10000011, 75 true, -1.0, nullptr << 82 true, -1.0, NULL, 76 false, "adj_lepton" 83 false, "adj_lepton" 77 ); 84 ); 78 // clang-format on << 79 // Bohr Magnetron 85 // Bohr Magnetron 80 G4double muB = -0.5*eplus*hbar_Planck/(ele 86 G4double muB = -0.5*eplus*hbar_Planck/(electron_mass_c2/c_squared) ; 81 anInstance->SetPDGMagneticMoment( muB * 2.* 87 anInstance->SetPDGMagneticMoment( muB * 2.* 1.0011596521859 ); 82 88 83 } 89 } 84 theInstance = static_cast<G4AdjointPositron* << 90 theInstance = reinterpret_cast<G4AdjointPositron*>(anInstance); 85 return theInstance; 91 return theInstance; 86 } 92 } 87 93 88 G4AdjointPositron* G4AdjointPositron::Adjoint 94 G4AdjointPositron* G4AdjointPositron::AdjointPositronDefinition() 89 { 95 { 90 return Definition(); 96 return Definition(); 91 } 97 } 92 98 93 G4AdjointPositron* G4AdjointPositron::Adjoint 99 G4AdjointPositron* G4AdjointPositron::AdjointPositron() 94 { 100 { 95 return Definition(); 101 return Definition(); 96 } 102 } >> 103 >> 104 97 105