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<< 45 // ###################################################################### >> 46 // ### EtaPrime ### >> 47 // ###################################################################### >> 48 >> 49 G4EtaPrime* G4EtaPrime::theInstance = 0; 47 50 48 G4EtaPrime* G4EtaPrime::Definition() 51 G4EtaPrime* G4EtaPrime::Definition() 49 { 52 { 50 if (theInstance != nullptr) return theInstan << 53 if (theInstance !=0) return theInstance; 51 const G4String name = "eta_prime"; 54 const G4String name = "eta_prime"; 52 // search in particle table] 55 // search in particle table] 53 G4ParticleTable* pTable = G4ParticleTable::G 56 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable(); 54 G4ParticleDefinition* anInstance = pTable->F 57 G4ParticleDefinition* anInstance = pTable->FindParticle(name); 55 if (anInstance == nullptr) { << 58 if (anInstance ==0) 56 // create particle << 59 { 57 // << 60 // create particle 58 // Arguments for constructor are as fol << 61 // 59 // name mass << 62 // Arguments for constructor are as follows 60 // 2*spin parity C- << 63 // name mass width charge 61 // 2*Isospin 2*Isospin3 << 64 // 2*spin parity C-conjugation 62 // type lepton number ba << 65 // 2*Isospin 2*Isospin3 G-parity 63 // stable lifetime << 66 // type lepton number baryon number PDG encoding 64 // shortlived subType << 67 // stable lifetime decay table >> 68 // shortlived subType anti_encoding 65 69 66 // clang-format off << 67 anInstance = new G4ParticleDefinition( 70 anInstance = new G4ParticleDefinition( 68 name, 0.95778*GeV, 0. << 71 name, 0.95777*GeV, 0.202*MeV, 0.0, 69 0, -1, 72 0, -1, +1, 70 0, 0, 73 0, 0, +1, 71 "meson", 0, 74 "meson", 0, 0, 331, 72 false, 0.0*ns, << 75 false, 0.0*ns, NULL, 73 false, "eta_prime", 76 false, "eta_prime", 331); 74 // clang-format on << 77 //create Decay Table >> 78 G4DecayTable* table = new G4DecayTable(); 75 79 76 // create Decay Table << 80 // create decay channels 77 auto table = new G4DecayTable(); << 81 G4VDecayChannel** mode = new G4VDecayChannel*[3]; >> 82 // EtaPrime -> eta + pi+ + pi- >> 83 mode[0] = new G4PhaseSpaceDecayChannel("eta_prime",0.437,3,"eta","pi+","pi-"); >> 84 // EtaPrime -> eta + pi0 + pi0 >> 85 mode[1] = new G4PhaseSpaceDecayChannel("eta_prime",0.208,3,"eta","pi0","pi0"); >> 86 // EtaPrime -> rho0 + gamma >> 87 mode[2] = new G4PhaseSpaceDecayChannel("eta_prime",0.302,2,"rho0","gamma"); 78 88 79 // create decay channels << 89 for (G4int index=0; index <3; index++ ) table->Insert(mode[index]); 80 auto mode = new G4VDecayChannel*[5]; << 90 delete [] mode; 81 // EtaPrime -> eta + pi+ + pi- << 82 mode[0] = new G4PhaseSpaceDecayChannel("et << 83 // EtaPrime -> eta + pi0 + pi0 << 84 mode[1] = new G4PhaseSpaceDecayChannel("et << 85 // EtaPrime -> rho0 + gamma << 86 mode[2] = new G4PhaseSpaceDecayChannel("et << 87 << 88 // EtaPrime -> gamma + gamma << 89 mode[3] = new G4PhaseSpaceDecayChannel("et << 90 << 91 // EtaPrime -> omega + gamma << 92 mode[4] = new G4PhaseSpaceDecayChannel("et << 93 << 94 for (G4int index = 0; index < 5; index++) << 95 table->Insert(mode[index]); << 96 delete[] mode; << 97 91 98 anInstance->SetDecayTable(table); << 92 anInstance->SetDecayTable(table); 99 } 93 } 100 theInstance = static_cast<G4EtaPrime*>(anIns << 94 theInstance = reinterpret_cast<G4EtaPrime*>(anInstance); 101 return theInstance; 95 return theInstance; 102 } 96 } 103 97 104 G4EtaPrime* G4EtaPrime::EtaPrimeDefinition() << 98 G4EtaPrime* G4EtaPrime::EtaPrimeDefinition() 105 { 99 { 106 return Definition(); 100 return Definition(); 107 } 101 } 108 102 109 G4EtaPrime* G4EtaPrime::EtaPrime() << 103 G4EtaPrime* G4EtaPrime::EtaPrime() 110 { 104 { 111 return Definition(); 105 return Definition(); 112 } 106 } >> 107 113 108