Geant4 Cross Reference |
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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: G4AntiSigmaPlus.cc,v 1.13 2006/06/29 19:16:36 gunter Exp $ >> 28 // GEANT4 tag $Name: geant4-08-02 $ >> 29 // >> 30 // 26 // ------------------------------------------- 31 // ---------------------------------------------------------------------- 27 // GEANT 4 class implementation file 32 // GEANT 4 class implementation file 28 // 33 // 29 // History: first implementation, based o 34 // History: first implementation, based on object model of 30 // 4th April 1996, G.Cosmo 35 // 4th April 1996, G.Cosmo 31 // ******************************************* 36 // ********************************************************************** 32 // New impelemenataion as an utility class M 37 // New impelemenataion as an utility class M.Asai, 26 July 2004 33 // ------------------------------------------- 38 // ---------------------------------------------------------------------- 34 39 35 #include "G4AntiSigmaPlus.hh" 40 #include "G4AntiSigmaPlus.hh" 36 << 37 #include "G4DecayTable.hh" << 38 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh" >> 42 39 #include "G4PhaseSpaceDecayChannel.hh" 43 #include "G4PhaseSpaceDecayChannel.hh" 40 #include "G4PhysicalConstants.hh" << 44 #include "G4DecayTable.hh" 41 #include "G4String.hh" << 45 42 #include "G4SystemOfUnits.hh" << 46 // ###################################################################### 43 #include "G4Types.hh" << 47 // ### AntiSigmaPlus #### 44 #include "G4VDecayChannel.hh" << 48 // ###################################################################### 45 49 46 G4AntiSigmaPlus* G4AntiSigmaPlus::theInstance << 50 G4AntiSigmaPlus* G4AntiSigmaPlus::theInstance = 0; 47 51 48 G4AntiSigmaPlus* G4AntiSigmaPlus::Definition() 52 G4AntiSigmaPlus* G4AntiSigmaPlus::Definition() 49 { 53 { 50 if (theInstance != nullptr) return theInstan << 54 if (theInstance !=0) return theInstance; 51 const G4String name = "anti_sigma+"; 55 const G4String name = "anti_sigma+"; 52 // search in particle table] 56 // search in particle table] 53 G4ParticleTable* pTable = G4ParticleTable::G 57 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable(); 54 G4ParticleDefinition* anInstance = pTable->F 58 G4ParticleDefinition* anInstance = pTable->FindParticle(name); 55 if (anInstance == nullptr) { << 59 if (anInstance ==0) 56 // create particle << 60 { 57 // << 61 // create particle 58 // Arguments for constructor are as fol << 62 // 59 // name mass << 63 // Arguments for constructor are as follows 60 // 2*spin parity C- << 64 // name mass width charge 61 // 2*Isospin 2*Isospin3 << 65 // 2*spin parity C-conjugation 62 // type lepton number ba << 66 // 2*Isospin 2*Isospin3 G-parity 63 // stable lifetime << 67 // type lepton number baryon number PDG encoding 64 // shortlived subType << 68 // stable lifetime decay table 65 << 69 // shortlived subType anti_encoding 66 // clang-format off << 70 67 anInstance = new G4ParticleDefinition( << 71 anInstance = new G4ParticleDefinition( 68 name, 1.18937*GeV, 8.209e- 72 name, 1.18937*GeV, 8.209e-12*MeV, -1.*eplus, 69 1, +1, 73 1, +1, 0, 70 2, -2, 74 2, -2, 0, 71 "baryon", 0, 75 "baryon", 0, -1, -3222, 72 false, 0.08018*ns, << 76 false, 0.0799*ns, NULL, 73 false, "sigma"); 77 false, "sigma"); 74 // clang-format on << 78 //create Decay Table 75 << 79 G4DecayTable* table = new G4DecayTable(); 76 // Magnetic Moment << 80 77 G4double mN = eplus * hbar_Planck / 2. / ( << 81 // create decay channels 78 anInstance->SetPDGMagneticMoment(-2.458 * << 82 G4VDecayChannel** mode = new G4VDecayChannel*[2]; 79 << 83 // anti_sigma+ -> anti_proton + pi0 80 // create Decay Table << 84 mode[0] = new G4PhaseSpaceDecayChannel("anti_sigma+",0.516,2,"anti_proton","pi0"); 81 auto table = new G4DecayTable(); << 85 // anti_sigma+ -> anti_neutron + pi+ 82 << 86 mode[1] = new G4PhaseSpaceDecayChannel("anti_sigma+",0.483,2,"anti_neutron","pi-"); 83 // create decay channels << 87 84 auto mode = new G4VDecayChannel*[2]; << 88 for (G4int index=0; index <2; index++ ) table->Insert(mode[index]); 85 // anti_sigma+ -> anti_proton + pi0 << 89 delete [] mode; 86 mode[0] = new G4PhaseSpaceDecayChannel("an << 90 87 // anti_sigma+ -> anti_neutron + pi+ << 91 anInstance->SetDecayTable(table); 88 mode[1] = new G4PhaseSpaceDecayChannel("an << 89 << 90 for (G4int index = 0; index < 2; index++) << 91 table->Insert(mode[index]); << 92 delete[] mode; << 93 << 94 anInstance->SetDecayTable(table); << 95 } 92 } 96 theInstance = static_cast<G4AntiSigmaPlus*>( << 93 theInstance = reinterpret_cast<G4AntiSigmaPlus*>(anInstance); 97 return theInstance; 94 return theInstance; 98 } 95 } 99 96 100 G4AntiSigmaPlus* G4AntiSigmaPlus::AntiSigmaPlu << 97 G4AntiSigmaPlus* G4AntiSigmaPlus::AntiSigmaPlusDefinition() 101 { << 98 { 102 return Definition(); 99 return Definition(); 103 } 100 } 104 101 105 G4AntiSigmaPlus* G4AntiSigmaPlus::AntiSigmaPlu << 102 G4AntiSigmaPlus* G4AntiSigmaPlus::AntiSigmaPlus() 106 { << 103 { 107 return Definition(); 104 return Definition(); 108 } 105 } >> 106 109 107