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25 //
26 //
27 // G4MicroElecLOPhononScattering.cc,
28 // 2020/05/20 P. Caron, C. Inguimbert are with ONERA [b]
29 // Q. Gibaru is with CEA [a], ONERA [b] and CNES [c]
30 // M. Raine and D. Lambert are with CEA [a]
31 //
32 // A part of this work has been funded by the French space agency(CNES[c])
33 // [a] CEA, DAM, DIF - 91297 ARPAJON, France
34 // [b] ONERA - DPHY, 2 avenue E.Belin, 31055 Toulouse, France
35 // [c] CNES, 18 av.E.Belin, 31401 Toulouse CEDEX, France
36 //
37 // Based on the following publications
38 //
39 // - J. Pierron, C. Inguimbert, M. Belhaj, T. Gineste, J. Puech, M. Raine
40 // Electron emission yield for low energy electrons:
41 // Monte Carlo simulation and experimental comparison for Al, Ag, and Si
42 // Journal of Applied Physics 121 (2017) 215107.
43 // https://doi.org/10.1063/1.4984761
44 //
45 // - P. Caron,
46 // Study of Electron-Induced Single-Event Upset in Integrated Memory Devices
47 // PHD, 16th October 2019
48 //
49 // - Q.Gibaru, C.Inguimbert, P.Caron, M.Raine, D.Lambert, J.Puech,
50 // Geant4 physics processes for microdosimetry and secondary electron emission simulation :
51 // Extension of MicroElec to very low energies and new materials
52 // NIM B, 2020, in review.
53 //
54 //
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56
57 #include "G4MicroElecLOPhononScattering.hh"
58 #include "G4DummyModel.hh"
59 #include "G4SystemOfUnits.hh"
60 #include "G4LowEnergyEmProcessSubType.hh"
61
62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63
64 using namespace std;
65
66 G4MicroElecLOPhononScattering::G4MicroElecLOPhononScattering(
67 const G4String& processName, G4ProcessType type)
68 :G4VEmProcess(processName, type),
69 isInitialised(false)
70 {
71 SetProcessSubType(fLowEnergyElastic);
72 }
73
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75
76 G4MicroElecLOPhononScattering::~G4MicroElecLOPhononScattering()
77 {}
78
79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
80
81 G4bool G4MicroElecLOPhononScattering::IsApplicable(const G4ParticleDefinition& p)
82 {
83 return (&p == G4Electron::Electron());
84 }
85
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87
88 void G4MicroElecLOPhononScattering::InitialiseProcess(const G4ParticleDefinition*)
89 {
90 if (!isInitialised)
91 {
92 isInitialised = true;
93 SetBuildTableFlag(false);
94 if (!EmModel(0)) SetEmModel(new G4DummyModel());
95 AddEmModel(2, EmModel(0));
96 }
97 }
98
99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
100