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1 // 1 //
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 // $Id$
>> 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