Geant4 11.2.2
Toolkit for the simulation of the passage of particles through matter
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G4BMesonPlus.cc
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1//
2// ********************************************************************
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14// * regarding this software system or assume any liability for its *
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24// ********************************************************************
25//
26// ----------------------------------------------------------------------
27// GEANT 4 class implementation file
28//
29//
30// Created Hisaya Kurashige, 16 June 1997
31// **********************************************************************
32//
33
34#include "G4BMesonPlus.hh"
35
36#include "G4ParticleTable.hh"
37#include "G4String.hh"
38#include "G4SystemOfUnits.hh"
39
40G4BMesonPlus* G4BMesonPlus::theInstance = nullptr;
41
43{
44 if (theInstance != nullptr) return theInstance;
45 const G4String name = "B+";
46 // search in particle table]
48 G4ParticleDefinition* anInstance = pTable->FindParticle(name);
49 if (anInstance == nullptr) {
50 // create particle
51 //
52 // Arguments for constructor are as follows
53 // name mass width charge
54 // 2*spin parity C-conjugation
55 // 2*Isospin 2*Isospin3 G-parity
56 // type lepton number baryon number PDG encoding
57 // stable lifetime decay table
58 // shortlived subType anti_encoding
59
60 // clang-format off
61 anInstance = new G4ParticleDefinition(
62 name, 5.27929*GeV, 4.018e-10*MeV, +1.*eplus,
63 0, -1, 0,
64 1, +1, 0,
65 "meson", 0, 0, 521,
66 false, 1.638e-3*ns, nullptr,
67 false, "B");
68 // clang-format on
69 }
70 theInstance = static_cast<G4BMesonPlus*>(anInstance);
71 return theInstance;
72}
73
78
static G4BMesonPlus * BMesonPlusDefinition()
static G4BMesonPlus * Definition()
static G4BMesonPlus * BMesonPlus()
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
static G4ParticleTable * GetParticleTable()