| Geant4 Cross Reference |
1 // 1
2 // *******************************************
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4 // *
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
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23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // Author: 2021 Alberto Ribon
27 //
28 //--------------------------------------------
29
30 #include "G4AntiDoubleHyperDoubleNeutron.hh"
31
32 #include "G4DecayTable.hh"
33 #include "G4ParticleTable.hh"
34 #include "G4PhaseSpaceDecayChannel.hh"
35 #include "G4PhysicalConstants.hh"
36 #include "G4String.hh"
37 #include "G4SystemOfUnits.hh"
38 #include "G4Types.hh"
39 #include "G4VDecayChannel.hh"
40
41 G4AntiDoubleHyperDoubleNeutron* G4AntiDoubleHy
42
43 G4AntiDoubleHyperDoubleNeutron* G4AntiDoubleHy
44 {
45 if (theInstance != nullptr) return theInstan
46 const G4String name = "anti_doublehyperdoubl
47 // search in particle table
48 G4ParticleTable* pTable = G4ParticleTable::G
49 auto anInstance = static_cast<G4Ions*>(pTabl
50 if (anInstance == nullptr) {
51 // create particle
52 //
53 // Arguments for constructor are as fol
54 // name
55 // 2*spin
56 // 2*Isospin 2
57 // type lept
58 // stable
59 // shortlived
60 // excitation
61
62 // clang-format off
63 anInstance = new G4Ions( name, 41
64 0,
65 0,
66 "anti_nucleus",
67 false,
68 false, "static",
69 0.0, 0
70 // clang-format on
71
72 // Magnetic Moment
73 G4double mN = eplus * hbar_Planck / 2.0 /
74 anInstance->SetPDGMagneticMoment(2.9789624
75
76 // create Decay Table
77 auto table = new G4DecayTable;
78 // create decay channels
79 const G4double half_br_lambda_to_p_pim = 0
80 const G4double br_lambda_to_n_piz = 0.358;
81 auto mode = new G4VDecayChannel*[3];
82 // anti_lambda -> anti_proton + pi+ , with
83 mode[0] = new G4PhaseSpaceDecayChannel("an
84 5,
85 "an
86 mode[1] = new G4PhaseSpaceDecayChannel("an
87 2,
88 // anti_lambda -> anti_neutron + pi0 , wit
89 mode[2] = new G4PhaseSpaceDecayChannel("an
90 "an
91 "an
92 for (G4int index = 0; index < 3; ++index)
93 table->Insert(mode[index]);
94 delete[] mode;
95 anInstance->SetDecayTable(table);
96 }
97 theInstance = static_cast<G4AntiDoubleHyperD
98 return theInstance;
99 }
100
101 G4AntiDoubleHyperDoubleNeutron*
102 G4AntiDoubleHyperDoubleNeutron::AntiDoubleHype
103 {
104 return Definition();
105 }
106
107 G4AntiDoubleHyperDoubleNeutron* G4AntiDoubleHy
108 {
109 return Definition();
110 }
111