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 // ------------------------------------------- 27 // GEANT 4 class implementation file 28 // 29 // History: first implementation, based o 30 // 4th April 1996, G.Cosmo 31 // H.Kurashige 32 // ******************************************* 33 // New impelemenataion as an utility class M 34 // ------------------------------------------- 35 36 #include "G4AntiKaonZero.hh" 37 38 #include "G4DecayTable.hh" 39 #include "G4ParticleTable.hh" 40 #include "G4PhaseSpaceDecayChannel.hh" 41 #include "G4String.hh" 42 #include "G4SystemOfUnits.hh" 43 #include "G4Types.hh" 44 #include "G4VDecayChannel.hh" 45 46 G4AntiKaonZero* G4AntiKaonZero::theInstance = 47 48 G4AntiKaonZero* G4AntiKaonZero::Definition() 49 { 50 if (theInstance != nullptr) return theInstan 51 const G4String name = "anti_kaon0"; 52 // search in particle table] 53 G4ParticleTable* pTable = G4ParticleTable::G 54 G4ParticleDefinition* anInstance = pTable->F 55 if (anInstance == nullptr) { 56 // create particle 57 // 58 // Arguments for constructor are as fol 59 // name mass 60 // 2*spin parity C- 61 // 2*Isospin 2*Isospin3 62 // type lepton number ba 63 // stable lifetime 64 // shortlived subType 65 66 // clang-format off 67 anInstance = new G4ParticleDefinition( 68 name, 0.497614*GeV, 69 0, -1, 70 1, 1, 71 "meson", 0, 72 false, 0.0, 73 false, "kaon"); 74 // clang-format on 75 76 // create Decay Table 77 auto table = new G4DecayTable(); 78 79 // create decay channels 80 auto mode = new G4VDecayChannel*[2]; 81 // kaon0 -> Kaon0L 82 mode[0] = new G4PhaseSpaceDecayChannel("an 83 // kaon0 -> Kaon0S 84 mode[1] = new G4PhaseSpaceDecayChannel("an 85 86 for (G4int index = 0; index < 2; index++) 87 table->Insert(mode[index]); 88 delete[] mode; 89 90 anInstance->SetDecayTable(table); 91 } 92 theInstance = static_cast<G4AntiKaonZero*>(a 93 return theInstance; 94 } 95 96 G4AntiKaonZero* G4AntiKaonZero::AntiKaonZeroDe 97 { 98 return Definition(); 99 } 100 101 G4AntiKaonZero* G4AntiKaonZero::AntiKaonZero() 102 { 103 return Definition(); 104 } 105