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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
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10 // * 10 // * *
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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 *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 // $Id: G4KaonPlus.cc,v 1.14 2008/09/18 08:37:27 kurasige Exp $
>> 28 // GEANT4 tag $Name: geant4-09-03-patch-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 // H.Kurashige 36 // H.Kurashige 7 Jul 96
32 // ******************************************* 37 // **********************************************************************
33 // New impelemenataion as an utility class M 38 // New impelemenataion as an utility class M.Asai, 26 July 2004
34 // ------------------------------------------- 39 // ----------------------------------------------------------------------
35 40
36 #include "G4KaonPlus.hh" 41 #include "G4KaonPlus.hh"
37 <<
38 #include "G4DecayTable.hh" <<
39 #include "G4KL3DecayChannel.hh" <<
40 #include "G4ParticleTable.hh" 42 #include "G4ParticleTable.hh"
>> 43
41 #include "G4PhaseSpaceDecayChannel.hh" 44 #include "G4PhaseSpaceDecayChannel.hh"
42 #include "G4String.hh" << 45 #include "G4KL3DecayChannel.hh"
43 #include "G4SystemOfUnits.hh" << 46 #include "G4DecayTable.hh"
44 #include "G4Types.hh" << 47
45 #include "G4VDecayChannel.hh" << 48 // ######################################################################
>> 49 // ### KAONPLUS ###
>> 50 // ######################################################################
46 51
47 G4KaonPlus* G4KaonPlus::theInstance = nullptr; << 52 G4KaonPlus* G4KaonPlus::theInstance = 0;
48 53
49 G4KaonPlus* G4KaonPlus::Definition() 54 G4KaonPlus* G4KaonPlus::Definition()
50 { 55 {
51 if (theInstance != nullptr) return theInstan << 56 if (theInstance !=0) return theInstance;
52 const G4String name = "kaon+"; 57 const G4String name = "kaon+";
53 // search in particle table] 58 // search in particle table]
54 G4ParticleTable* pTable = G4ParticleTable::G 59 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
55 G4ParticleDefinition* anInstance = pTable->F 60 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
56 if (anInstance == nullptr) { << 61 if (anInstance ==0)
57 // create particle << 62 {
58 // << 63 // create particle
59 // Arguments for constructor are as fol << 64 //
60 // name mass << 65 // Arguments for constructor are as follows
61 // 2*spin parity C- << 66 // name mass width charge
62 // 2*Isospin 2*Isospin3 << 67 // 2*spin parity C-conjugation
63 // type lepton number ba << 68 // 2*Isospin 2*Isospin3 G-parity
64 // stable lifetime << 69 // type lepton number baryon number PDG encoding
65 // shortlived subType << 70 // stable lifetime decay table
>> 71 // shortlived subType anti_encoding
66 72
67 // clang-format off <<
68 anInstance = new G4ParticleDefinition( 73 anInstance = new G4ParticleDefinition(
69 name, 0.493677*GeV, 5.317e << 74 name, 0.493677*GeV, 5.352e-14*MeV, +1.*eplus,
70 0, -1, 75 0, -1, 0,
71 1, +1, 76 1, +1, 0,
72 "meson", 0, 77 "meson", 0, 0, 321,
73 false, 12.380*ns, << 78 false, 12.385*ns, NULL,
74 false, "kaon"); 79 false, "kaon");
75 // clang-format on <<
76 80
77 // create Decay Table << 81 //create Decay Table
78 auto table = new G4DecayTable(); << 82 G4DecayTable* table = new G4DecayTable();
79 83
80 // create decay channels << 84 // create decay channels
81 auto mode = new G4VDecayChannel*[6]; << 85 G4VDecayChannel** mode = new G4VDecayChannel*[6];
82 // kaon+ -> mu+ + nu_mu << 86 // kaon+ -> mu+ + nu_mu
83 mode[0] = new G4PhaseSpaceDecayChannel("ka << 87 mode[0] = new G4PhaseSpaceDecayChannel("kaon+",0.6339,2,"mu+","nu_mu");
84 // kaon+ -> pi+ + pi0 << 88 // kaon+ -> pi+ + pi0
85 mode[1] = new G4PhaseSpaceDecayChannel("ka << 89 mode[1] = new G4PhaseSpaceDecayChannel("kaon+",0.2103,2,"pi+","pi0");
86 // kaon+ -> pi+ + pi+ + pi- << 90 // kaon+ -> pi+ + pi+ + pi-
87 mode[2] = new G4PhaseSpaceDecayChannel("ka << 91 mode[2] = new G4PhaseSpaceDecayChannel("kaon+",0.0559,3,"pi+","pi+","pi-");
88 // kaon+ -> pi+ + pi0 + pi0 << 92 // kaon+ -> pi+ + pi0 + pi0
89 mode[3] = new G4PhaseSpaceDecayChannel("ka << 93 mode[3] = new G4PhaseSpaceDecayChannel("kaon+",0.01757,3,"pi+","pi0","pi0");
90 // kaon+ -> pi0 + e+ + nu_e (Ke3) << 94 // kaon+ -> pi0 + e+ + nu_e (Ke3)
91 mode[4] = new G4KL3DecayChannel("kaon+", 0 << 95 mode[4] = new G4KL3DecayChannel("kaon+",0.0493,"pi0","e+","nu_e");
92 // kaon+ -> pi0 + mu+ + nu_mu (Kmu3) << 96 // kaon+ -> pi0 + mu+ + nu_mu (Kmu3)
93 mode[5] = new G4KL3DecayChannel("kaon+", 0 << 97 mode[5] = new G4KL3DecayChannel("kaon+",0.0330,"pi0","mu+","nu_mu");
94 <<
95 for (G4int index = 0; index < 6; index++) <<
96 table->Insert(mode[index]); <<
97 delete[] mode; <<
98 98
99 anInstance->SetDecayTable(table); << 99 for (G4int index=0; index <6; index++ ) table->Insert(mode[index]);
>> 100 delete [] mode;
>> 101
>> 102 anInstance->SetDecayTable(table);
100 } 103 }
101 theInstance = static_cast<G4KaonPlus*>(anIns << 104 theInstance = reinterpret_cast<G4KaonPlus*>(anInstance);
102 return theInstance; 105 return theInstance;
103 } 106 }
104 107
105 G4KaonPlus* G4KaonPlus::KaonPlusDefinition() << 108 G4KaonPlus* G4KaonPlus::KaonPlusDefinition()
106 { 109 {
107 return Definition(); 110 return Definition();
108 } 111 }
109 112
110 G4KaonPlus* G4KaonPlus::KaonPlus() << 113 G4KaonPlus* G4KaonPlus::KaonPlus()
111 { 114 {
112 return Definition(); 115 return Definition();
113 } 116 }
>> 117
114 118