Geant4  10.03.p01
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
G4NeutrinoMu.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: G4NeutrinoMu.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 "G4NeutrinoMu.hh"
41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleTable.hh"
43 
44 // ######################################################################
45 // ### MU NEUTRINO ###
46 // ######################################################################
47 G4NeutrinoMu* G4NeutrinoMu::theInstance = 0;
48 
50 {
51  if (theInstance !=0) return theInstance;
52  const G4String name = "nu_mu";
53  // search in particle table]
55  G4ParticleDefinition* anInstance = pTable->FindParticle(name);
56  if (anInstance ==0)
57  {
58  // create particle
59  //
60  // Arguments for constructor are as follows
61  // name mass width charge
62  // 2*spin parity C-conjugation
63  // 2*Isospin 2*Isospin3 G-parity
64  // type lepton number baryon number PDG encoding
65  // stable lifetime decay table
66  // shortlived subType anti_encoding
67  anInstance = new G4ParticleDefinition(
68  name, 0.0*MeV, 0.0*MeV, 0.0,
69  1, 0, 0,
70  0, 0, 0,
71  "lepton", 1, 0, 14,
72  true, 0.0, NULL,
73  false, "mu"
74  );
75  }
76  theInstance = reinterpret_cast<G4NeutrinoMu*>(anInstance);
77  return theInstance;
78 }
79 
81 {
82  return Definition();
83 }
84 
86 {
87  return Definition();
88 }
89 
90 
const XML_Char * name
Definition: expat.h:151
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
static G4NeutrinoMu * NeutrinoMu()
Definition: G4NeutrinoMu.cc:85
static G4NeutrinoMu * Definition()
Definition: G4NeutrinoMu.cc:49
static G4ParticleTable * GetParticleTable()
static constexpr double MeV
Definition: G4SIunits.hh:214
static G4NeutrinoMu * NeutrinoMuDefinition()
Definition: G4NeutrinoMu.cc:80