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26 // 26 //
27 // G4MicroElecInelastic.cc, 2011/08/29 A.Valen 27 // G4MicroElecInelastic.cc, 2011/08/29 A.Valentin, M. Raine
28 // 28 //
29 // Based on the following publications 29 // Based on the following publications
30 // 30 //
31 // - Inelastic cross-sections of low 31 // - Inelastic cross-sections of low energy electrons in silicon
32 // for the simulation of heavy ion tracks 32 // for the simulation of heavy ion tracks with theGeant4-DNA toolkit,
33 // NSS Conf. Record 2010, pp. 80-85. 33 // NSS Conf. Record 2010, pp. 80-85.
34 // - Geant4 physics processes for microdo 34 // - Geant4 physics processes for microdosimetry simulation:
35 // very low energy electromagnetic models 35 // very low energy electromagnetic models for electrons in Si,
36 // NIM B, vol. 288, pp. 66 - 73, 2012. 36 // NIM B, vol. 288, pp. 66 - 73, 2012.
37 // - Geant4 physics processes for microdo 37 // - Geant4 physics processes for microdosimetry simulation:
38 // very low energy electromagnetic models 38 // very low energy electromagnetic models for protons and
39 // heavy ions in Si, NIM B, vol. 287, pp. 39 // heavy ions in Si, NIM B, vol. 287, pp. 124 - 129, 2012.
40 // 40 //
41 //....oooOO0OOooo........oooOO0OOooo........oo 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42 42
>> 43
43 #include "G4MicroElecInelastic.hh" 44 #include "G4MicroElecInelastic.hh"
44 #include "G4DummyModel.hh" <<
45 #include "G4SystemOfUnits.hh" 45 #include "G4SystemOfUnits.hh"
46 #include "G4Electron.hh" <<
47 #include "G4Proton.hh" <<
48 #include "G4GenericIon.hh" <<
49 #include "G4Alpha.hh" <<
50 #include "G4LowEnergyEmProcessSubType.hh" <<
51 46
52 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 48
54 using namespace std; 49 using namespace std;
55 50
56 G4MicroElecInelastic::G4MicroElecInelastic(con 51 G4MicroElecInelastic::G4MicroElecInelastic(const G4String& processName,
57 G4P << 52 G4ProcessType type):G4VEmProcess (processName, type),
58 : G4VEmProcess (processName, type), isInitia << 53 isInitialised(false)
59 { 54 {
60 SetProcessSubType(fLowEnergyIonisation); << 55 SetProcessSubType(53);
61 } 56 }
62 57
63 //....oooOO0OOooo........oooOO0OOooo........oo 58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 59
65 G4MicroElecInelastic::~G4MicroElecInelastic() 60 G4MicroElecInelastic::~G4MicroElecInelastic()
66 {} 61 {}
67 62
68 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
69 64
70 G4bool G4MicroElecInelastic::IsApplicable(cons 65 G4bool G4MicroElecInelastic::IsApplicable(const G4ParticleDefinition& p)
71 { 66 {
72 return (&p == G4Electron::Electron() || 67 return (&p == G4Electron::Electron() ||
73 &p == G4Proton::Proton() || << 68 &p == G4Proton::Proton() ||
74 &p == G4Alpha::Alpha() || << 69 (p.GetPDGCharge() != 0.0 && !p.IsShortLived() && p.GetParticleType() == "nucleus"));
75 &p == G4GenericIon::GenericIonDefini <<
76 } 70 }
77 71
78 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
79 73
80 void G4MicroElecInelastic::InitialiseProcess(c 74 void G4MicroElecInelastic::InitialiseProcess(const G4ParticleDefinition* p)
81 { 75 {
82 if(!isInitialised) 76 if(!isInitialised)
83 { 77 {
84 isInitialised = true; 78 isInitialised = true;
85 SetBuildTableFlag(false); 79 SetBuildTableFlag(false);
86 G4String name = p->GetParticleName(); 80 G4String name = p->GetParticleName();
87 81
88 if(!EmModel()) SetEmModel(new G4DummyModel << 82 if(name == "e-")
89 AddEmModel(2, EmModel()); << 83 {
>> 84 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 85 EmModel()->SetLowEnergyLimit(16.7*eV);
>> 86 EmModel()->SetHighEnergyLimit(100*MeV);
>> 87
>> 88 AddEmModel(1, EmModel());
>> 89 }
>> 90
>> 91 else if(name == "proton")
>> 92 {
>> 93 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 94 EmModel()->SetLowEnergyLimit(50.*keV);
>> 95 EmModel()->SetHighEnergyLimit(10*GeV);
>> 96
>> 97 AddEmModel(1, EmModel());
>> 98 }
>> 99
>> 100 else if(name == "GenericIon")
>> 101 {
>> 102 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 103 EmModel()->SetLowEnergyLimit(50.*keV);
>> 104 EmModel()->SetHighEnergyLimit(10000.*GeV);
>> 105
>> 106 AddEmModel(1, EmModel());
>> 107 }
90 } 108 }
91 } 109 }
>> 110
>> 111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 112
>> 113 void G4MicroElecInelastic::PrintInfo()
>> 114 {
>> 115 // V.I. printout of models is perfored by model manager
>> 116 // if this extra printout is needed it should be
>> 117 // protected by verbosity level
>> 118 /*
>> 119 if (EmModel(2))
>> 120 {
>> 121 G4cout
>> 122 << " Total cross sections computed from "
>> 123 << EmModel(1)->GetName()
>> 124 << " and "
>> 125 << EmModel(2)->GetName()
>> 126 << " models"
>> 127 << G4endl;
>> 128 }
>> 129 else
>> 130 {
>> 131 G4cout
>> 132 << " Total cross sections computed from "
>> 133 << EmModel()->GetName()
>> 134 << G4endl;
>> 135 }
>> 136 */
>> 137 }
92 138
93 //....oooOO0OOooo........oooOO0OOooo........oo 139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
94 140