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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 26 #include "G4AdjointProton.hh" 27 28 #include "G4ParticleTable.hh" 29 #include "G4PhysicalConstants.hh" 30 #include "G4String.hh" 31 #include "G4SystemOfUnits.hh" 32 #include "G4Types.hh" 33 34 G4AdjointProton* G4AdjointProton::theInstance = nullptr; 35 36 G4AdjointProton* G4AdjointProton::Definition() 37 { 38 if (theInstance != nullptr) return theInstance; 39 const G4String name = "adj_proton"; 40 // search in particle table] 41 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable(); 42 G4ParticleDefinition* anInstance = pTable->FindParticle(name); 43 if (anInstance == nullptr) { 44 // create particle 45 // 46 // Arguments for constructor are as follows 47 // name mass width charge 48 // 2*spin parity C-conjugation 49 // 2*Isospin 2*Isospin3 G-parity 50 // type lepton number baryon number PDG encoding 51 // stable lifetime decay table 52 // shortlived subType anti_encoding 53 // use constants in CLHEP 54 // static const double proton_mass_c2 = 938.27231 * MeV; 55 // clang-format off 56 anInstance = new G4ParticleDefinition( 57 name, proton_mass_c2, 0.0*MeV, -eplus, 58 1, +1, 0, 59 1, +1, 0, 60 "adjoint", 0, +1, 100002212, 61 true, -1.0, nullptr, 62 false, "adjoint_ion", 0, 63 0.0 64 ); 65 // clang-format on 66 67 // Magnetic Moment 68 G4double mN = eplus * hbar_Planck / 2. / (proton_mass_c2 / c_squared); 69 anInstance->SetPDGMagneticMoment(2.792847351 * mN); 70 } 71 theInstance = static_cast<G4AdjointProton*>(anInstance); 72 return theInstance; 73 } 74 75 G4AdjointProton* G4AdjointProton::AdjointProtonDefinition() 76 { 77 return Definition(); 78 } 79 80 G4AdjointProton* G4AdjointProton::AdjointProton() 81 { 82 return Definition(); 83 } 84