Geant4  10.02.p01
G4AntiNeutrinoTau.cc
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27 // $Id: G4AntiNeutrinoTau.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 // by H.Kurashige,7 July 1996
36 // **********************************************************************
37 // New impelemenataion as an utility class M.Asai, 26 July 2004
38 // ----------------------------------------------------------------------
39 
40 #include "G4AntiNeutrinoTau.hh"
41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleTable.hh"
43 
44 
45 // ######################################################################
46 // ### ANTI TAU NEUTRINO ###
47 // ######################################################################
49 
51 {
52  if (theInstance !=0) return theInstance;
53  const G4String name = "anti_nu_tau";
54  // search in particle table]
56  G4ParticleDefinition* anInstance = pTable->FindParticle(name);
57  if (anInstance ==0)
58  {
59  // create particle
60  //
61  // Arguments for constructor are as follows
62  // name mass width charge
63  // 2*spin parity C-conjugation
64  // 2*Isospin 2*Isospin3 G-parity
65  // type lepton number baryon number PDG encoding
66  // stable lifetime decay table
67  // shortlived subType anti_encoding
68  anInstance = new G4ParticleDefinition(
69  name, 0.0*MeV, 0.0*MeV, 0.0,
70  1, 0, 0,
71  0, 0, 0,
72  "lepton", -1, 0, -16,
73  true, 0.0, NULL,
74  false, "tau"
75  );
76  }
77  theInstance = reinterpret_cast<G4AntiNeutrinoTau*>(anInstance);
78  return theInstance;
79 }
80 
82 {
83  return Definition();
84 }
85 
87 {
88  return Definition();
89 }
90 
static const double MeV
Definition: G4SIunits.hh:211
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
static G4AntiNeutrinoTau * theInstance
G4String name
Definition: TRTMaterials.hh:40
static G4AntiNeutrinoTau * AntiNeutrinoTau()
static G4AntiNeutrinoTau * AntiNeutrinoTauDefinition()
static G4AntiNeutrinoTau * Definition()
static G4ParticleTable * GetParticleTable()