Geant4  10.02.p02
G4AntiHe3.cc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4AntiHe3.cc 69557 2013-05-08 12:01:40Z gcosmo $
28 //
29 //
30 // ----------------------------------------------------------------------
31 // GEANT 4 class implementation file
32 //
33 // History: first implementation, based on object model of
34 // 24th April 1998, H.Kurashige
35 // **********************************************************************
36 // New impelemenataion as an utility class M.Asai, 26 July 2004
37 // ----------------------------------------------------------------------
38 
39 #include "G4AntiHe3.hh"
40 #include "G4PhysicalConstants.hh"
41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleTable.hh"
43 
44 // ######################################################################
45 // ### ANTI He3 ###
46 // ######################################################################
47 
49 
51 {
52  if (theInstance !=0) return theInstance;
53  const G4String name = "anti_He3";
54  // search in particle table]
56  G4Ions* anInstance = reinterpret_cast<G4Ions*>(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  // excitation
69  anInstance = new G4Ions(
70  name, 2.808391*GeV, 0.0*MeV, -2.0*eplus,
71  1, +1, 0,
72  0, 0, 0,
73  "anti_nucleus", 0, -3, -1000020030,
74  true, -1.0, NULL,
75  false, "static", 1000020030,
76  0.0, 0
77  );
78 
79  // Magnetic Moment
80  G4double mN = eplus*hbar_Planck/2./(proton_mass_c2 /c_squared);
81  anInstance->SetPDGMagneticMoment( 2.12762485 * mN);
82 
83  }
84 
85  theInstance = reinterpret_cast<G4AntiHe3*>(anInstance);
86  return theInstance;
87 }
88 
90 {
91  return Definition();
92 }
93 
95 {
96  return Definition();
97 }
98 
99 
static G4AntiHe3 * AntiHe3()
Definition: G4AntiHe3.cc:94
static const double MeV
Definition: G4SIunits.hh:211
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
static G4AntiHe3 * theInstance
Definition: G4AntiHe3.hh:54
G4Ions()
Definition: G4Ions.hh:62
static G4AntiHe3 * Definition()
Definition: G4AntiHe3.cc:50
G4String name
Definition: TRTMaterials.hh:40
Definition: G4Ions.hh:51
static const double GeV
Definition: G4SIunits.hh:214
static G4AntiHe3 * AntiHe3Definition()
Definition: G4AntiHe3.cc:89
static G4ParticleTable * GetParticleTable()
double G4double
Definition: G4Types.hh:76
static const double eplus
Definition: G4SIunits.hh:196
void SetPDGMagneticMoment(G4double mageticMoment)