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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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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. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 //
>> 28 //
26 // ------------------------------------------- 29 // ----------------------------------------------------------------------
27 // GEANT 4 class implementation file 30 // GEANT 4 class implementation file
28 // 31 //
29 // History: first implementation, based o 32 // History: first implementation, based on object model of
30 // 4th April 1996, G.Cosmo 33 // 4th April 1996, G.Cosmo
31 // H.Kurashige 34 // H.Kurashige 7 Jul 96
32 // ******************************************* 35 // **********************************************************************
33 // New impelemenataion as an utility class M 36 // New impelemenataion as an utility class M.Asai, 26 July 2004
34 // ------------------------------------------- 37 // ----------------------------------------------------------------------
35 // Update width (PDG2006) Oc << 38 // Update width (PDG2006) Oct. 11 2006 H.Kurashige
36 // 39 //
37 40
38 #include "G4KaonZeroLong.hh" 41 #include "G4KaonZeroLong.hh"
39 << 42 #include "G4SystemOfUnits.hh"
40 #include "G4DecayTable.hh" <<
41 #include "G4KL3DecayChannel.hh" <<
42 #include "G4ParticleTable.hh" 43 #include "G4ParticleTable.hh"
>> 44
43 #include "G4PhaseSpaceDecayChannel.hh" 45 #include "G4PhaseSpaceDecayChannel.hh"
44 #include "G4String.hh" << 46 #include "G4KL3DecayChannel.hh"
45 #include "G4SystemOfUnits.hh" << 47 #include "G4DecayTable.hh"
46 #include "G4Types.hh" <<
47 #include "G4VDecayChannel.hh" <<
48 48
49 G4KaonZeroLong* G4KaonZeroLong::theInstance = << 49 // ######################################################################
>> 50 // ### KAONZEROLONG ###
>> 51 // ######################################################################
>> 52
>> 53 G4KaonZeroLong* G4KaonZeroLong::theInstance = 0;
50 54
51 G4KaonZeroLong* G4KaonZeroLong::Definition() 55 G4KaonZeroLong* G4KaonZeroLong::Definition()
52 { 56 {
53 if (theInstance != nullptr) return theInstan << 57 if (theInstance !=0) return theInstance;
54 const G4String name = "kaon0L"; 58 const G4String name = "kaon0L";
55 // search in particle table] 59 // search in particle table]
56 G4ParticleTable* pTable = G4ParticleTable::G 60 G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
57 G4ParticleDefinition* anInstance = pTable->F 61 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
58 if (anInstance == nullptr) { << 62 if (anInstance ==0)
59 // create particle << 63 {
60 // << 64 // create particle
61 // Arguments for constructor are as fol << 65 //
62 // name mass << 66 // Arguments for constructor are as follows
63 // 2*spin parity C- << 67 // name mass width charge
64 // 2*Isospin 2*Isospin3 << 68 // 2*spin parity C-conjugation
65 // type lepton number ba << 69 // 2*Isospin 2*Isospin3 G-parity
66 // stable lifetime << 70 // type lepton number baryon number PDG encoding
67 // shortlived subType << 71 // stable lifetime decay table
>> 72 // shortlived subType anti_encoding
68 73
69 // clang-format off <<
70 anInstance = new G4ParticleDefinition( 74 anInstance = new G4ParticleDefinition(
71 name, 0.497614*GeV, 1.287 75 name, 0.497614*GeV, 1.287e-14*MeV, 0.0,
72 0, -1, 76 0, -1, 0,
73 1, 0, 77 1, 0, 0,
74 "meson", 0, 78 "meson", 0, 0, 130,
75 false, 51.16*ns, << 79 false, 51.16*ns, NULL,
76 false, "kaon", 80 false, "kaon", 130);
77 // clang-format on <<
78 81
79 // create Decay Table << 82 //create Decay Table
80 auto table = new G4DecayTable(); << 83 G4DecayTable* table = new G4DecayTable();
>> 84
>> 85 // create decay channels
>> 86 G4VDecayChannel** mode = new G4VDecayChannel*[6];
>> 87 // kaon0L -> pi0 + pi0 + pi0
>> 88 mode[0] = new G4PhaseSpaceDecayChannel("kaon0L",0.1952,3,"pi0","pi0","pi0");
>> 89 // kaon0L -> pi0 + pi+ + pi-
>> 90 mode[1] = new G4PhaseSpaceDecayChannel("kaon0L",0.1254,3,"pi0","pi+","pi-");
>> 91 // kaon0L -> pi- + e+ + nu_e (Ke3)
>> 92 mode[2] = new G4KL3DecayChannel("kaon0L",0.2027,"pi-","e+","nu_e");
>> 93 // kaon0L -> pi+ + e- + anti_nu_e (Ke3)
>> 94 mode[3] = new G4KL3DecayChannel("kaon0L",0.2027,"pi+","e-","anti_nu_e");
>> 95 // kaon0L -> pi- + mu+ + nu_mu (Kmu3)
>> 96 mode[4] = new G4KL3DecayChannel("kaon0L",0.1352,"pi-","mu+","nu_mu");
>> 97 // kaon0L -> pi+ + mu- + anti_nu_mu (Kmu3)
>> 98 mode[5] = new G4KL3DecayChannel("kaon0L",0.1352,"pi+","mu-","anti_nu_mu");
81 99
82 // create decay channels << 100 for (G4int index=0; index <6; index++ ) table->Insert(mode[index]);
83 auto mode = new G4VDecayChannel*[6]; << 101 delete [] mode;
84 // kaon0L -> pi0 + pi0 + pi0 <<
85 mode[0] = new G4PhaseSpaceDecayChannel("ka <<
86 // kaon0L -> pi0 + pi+ + pi- <<
87 mode[1] = new G4PhaseSpaceDecayChannel("ka <<
88 // kaon0L -> pi- + e+ + nu_e (Ke3) <<
89 mode[2] = new G4KL3DecayChannel("kaon0L", <<
90 // kaon0L -> pi+ + e- + anti_nu_e (Ke3) <<
91 mode[3] = new G4KL3DecayChannel("kaon0L", <<
92 // kaon0L -> pi- + mu+ + nu_mu (Kmu3) <<
93 mode[4] = new G4KL3DecayChannel("kaon0L", <<
94 // kaon0L -> pi+ + mu- + anti_nu_mu (Kmu3) <<
95 mode[5] = new G4KL3DecayChannel("kaon0L", <<
96 <<
97 for (G4int index = 0; index < 6; index++) <<
98 table->Insert(mode[index]); <<
99 delete[] mode; <<
100 102
101 anInstance->SetDecayTable(table); << 103 anInstance->SetDecayTable(table);
102 } 104 }
103 theInstance = static_cast<G4KaonZeroLong*>(a 105 theInstance = static_cast<G4KaonZeroLong*>(anInstance);
104 return theInstance; 106 return theInstance;
105 } 107 }
106 108
107 G4KaonZeroLong* G4KaonZeroLong::KaonZeroLongDe << 109 G4KaonZeroLong* G4KaonZeroLong::KaonZeroLongDefinition()
108 { 110 {
109 return Definition(); 111 return Definition();
110 } 112 }
111 113
112 G4KaonZeroLong* G4KaonZeroLong::KaonZeroLong() << 114 G4KaonZeroLong* G4KaonZeroLong::KaonZeroLong()
113 { 115 {
114 return Definition(); 116 return Definition();
115 } 117 }
>> 118
116 119