Geant4  10.00.p03
G4Etac.cc
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27 // $Id: G4Etac.cc 67971 2013-03-13 10:13:24Z gcosmo $
28 //
29 //
30 // ----------------------------------------------------------------------
31 // GEANT 4 class implementation file
32 //
33 // History: first implementation, based on object model of
34 // 4th April 1996, G.Cosmo
35 //
36 // Created, Hisaya Kurashige, 11, Aug. 2011
37 // **********************************************************************
38 //
39 
40 #include "G4Etac.hh"
41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleTable.hh"
43 
45 #include "G4DecayTable.hh"
46 
47 // ######################################################################
48 // ### ETA ###
49 // ######################################################################
50 
52 
54 {
55  if (theInstance !=0) return theInstance;
56  const G4String name = "etac";
57  // search in particle table]
59  G4ParticleDefinition* anInstance = pTable->FindParticle(name);
60  if (anInstance ==0)
61  {
62  // create particle
63  //
64  // Arguments for constructor are as follows
65  // name mass width charge
66  // 2*spin parity C-conjugation
67  // 2*Isospin 2*Isospin3 G-parity
68  // type lepton number baryon number PDG encoding
69  // stable lifetime decay table
70  // shortlived subType anti_encoding
71 
72  anInstance = new G4ParticleDefinition(
73  name, 2.9803*GeV, 28.6*MeV, 0.0,
74  0, -1, +1,
75  0, 0, +1,
76  "meson", 0, 0, 441,
77  false, 0.0*ns, NULL,
78  false, "etac", 441);
79  }
80  theInstance = reinterpret_cast<G4Etac*>(anInstance);
81  return theInstance;
82 }
83 
85 {
86  return Definition();
87 }
88 
90 {
91  return Definition();
92 }
93 
static const double MeV
Definition: G4SIunits.hh:193
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
G4String name
Definition: TRTMaterials.hh:40
Definition: G4Etac.hh:51
static G4Etac * theInstance
Definition: G4Etac.hh:54
static G4Etac * EtacDefinition()
Definition: G4Etac.cc:84
static const double GeV
Definition: G4SIunits.hh:196
static G4Etac * Etac()
Definition: G4Etac.cc:89
static G4ParticleTable * GetParticleTable()
static G4Etac * Definition()
Definition: G4Etac.cc:53
#define ns
Definition: xmlparse.cc:597