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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" << 46
47 #include "G4Proton.hh" <<
48 #include "G4GenericIon.hh" 47 #include "G4GenericIon.hh"
49 #include "G4Alpha.hh" <<
50 #include "G4LowEnergyEmProcessSubType.hh" <<
51 48
52 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 50
54 using namespace std; 51 using namespace std;
55 52
56 G4MicroElecInelastic::G4MicroElecInelastic(con 53 G4MicroElecInelastic::G4MicroElecInelastic(const G4String& processName,
57 G4P << 54 G4ProcessType type):G4VEmProcess (processName, type),
58 : G4VEmProcess (processName, type), isInitia << 55 isInitialised(false)
59 { 56 {
60 SetProcessSubType(fLowEnergyIonisation); << 57 SetProcessSubType(53);
61 } 58 }
62 59
63 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 61
65 G4MicroElecInelastic::~G4MicroElecInelastic() 62 G4MicroElecInelastic::~G4MicroElecInelastic()
66 {} 63 {}
67 64
68 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
69 66
70 G4bool G4MicroElecInelastic::IsApplicable(cons 67 G4bool G4MicroElecInelastic::IsApplicable(const G4ParticleDefinition& p)
71 { 68 {
72 return (&p == G4Electron::Electron() || 69 return (&p == G4Electron::Electron() ||
73 &p == G4Proton::Proton() || 70 &p == G4Proton::Proton() ||
74 &p == G4Alpha::Alpha() || <<
75 &p == G4GenericIon::GenericIonDefini 71 &p == G4GenericIon::GenericIonDefinition());
76 } 72 }
77 73
78 //....oooOO0OOooo........oooOO0OOooo........oo 74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
79 75
80 void G4MicroElecInelastic::InitialiseProcess(c 76 void G4MicroElecInelastic::InitialiseProcess(const G4ParticleDefinition* p)
81 { 77 {
82 if(!isInitialised) 78 if(!isInitialised)
83 { 79 {
84 isInitialised = true; 80 isInitialised = true;
85 SetBuildTableFlag(false); 81 SetBuildTableFlag(false);
86 G4String name = p->GetParticleName(); 82 G4String name = p->GetParticleName();
87 83
88 if(!EmModel()) SetEmModel(new G4DummyModel << 84 if(name == "e-")
89 AddEmModel(2, EmModel()); << 85 {
>> 86 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 87 EmModel()->SetLowEnergyLimit(16.7*eV);
>> 88 EmModel()->SetHighEnergyLimit(100*MeV);
>> 89
>> 90 AddEmModel(1, EmModel());
>> 91 }
>> 92
>> 93 else if(name == "proton")
>> 94 {
>> 95 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 96 EmModel()->SetLowEnergyLimit(50.*keV);
>> 97 EmModel()->SetHighEnergyLimit(10*GeV);
>> 98
>> 99 AddEmModel(1, EmModel());
>> 100 }
>> 101
>> 102 else if(name == "GenericIon")
>> 103 {
>> 104 if(!EmModel()) SetEmModel(new G4MicroElecInelasticModel);
>> 105 EmModel()->SetLowEnergyLimit(50.*keV);
>> 106 EmModel()->SetHighEnergyLimit(p->GetAtomicMass()*10.*GeV);
>> 107
>> 108 AddEmModel(1, EmModel());
>> 109 }
90 } 110 }
91 } 111 }
>> 112
>> 113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 114
>> 115 void G4MicroElecInelastic::PrintInfo()
>> 116 {
>> 117 // V.I. printout of models is perfored by model manager
>> 118 // if this extra printout is needed it should be
>> 119 // protected by verbosity level
>> 120 /*
>> 121 if (EmModel(2))
>> 122 {
>> 123 G4cout
>> 124 << " Total cross sections computed from "
>> 125 << EmModel(1)->GetName()
>> 126 << " and "
>> 127 << EmModel(2)->GetName()
>> 128 << " models"
>> 129 << G4endl;
>> 130 }
>> 131 else
>> 132 {
>> 133 G4cout
>> 134 << " Total cross sections computed from "
>> 135 << EmModel()->GetName()
>> 136 << G4endl;
>> 137 }
>> 138 */
>> 139 }
92 140
93 //....oooOO0OOooo........oooOO0OOooo........oo 141 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
94 142