Geant4  10.00.p03
G4eSingleCoulombScatteringModel.hh
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25 //
26 // G4eSingleCoulombScatteringModel.hh
27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 // File name: G4eSingleCoulombScatteringModel
32 //
33 // Author: Cristina Consolandi
34 //
35 // Creation date: 20.10.2011
36 //
37 // Class Description:
38 // Single Scattering model for electron-nuclei interaction.
39 // Suitable for high energy electrons and low scattering angles.
40 //
41 // Reference:
42 // M.J. Boschini et al.
43 // "Non Ionizing Energy Loss induced by Electrons in the Space Environment"
44 // Proc. of the 13th International Conference on Particle Physics and Advanced Technology
45 // (13th ICPPAT, Como 3-7/10/2011), World Scientific (Singapore).
46 // Available at: http://arxiv.org/abs/1111.4042v4
47 //
48 //
49 // -------------------------------------------------------------------
50 //
51 
52 #ifndef G4eSingleCoulombScatteringModel_h
53 #define G4eSingleCoulombScatteringModel_h 1
54 
55 #include "G4VEmModel.hh"
56 #include "globals.hh"
58 
59 #include <vector>
60 using namespace std;
61 
64 class G4IonTable;
65 class G4Nistmanager;
66 
68 {
69 
70 public:
71 
72  G4eSingleCoulombScatteringModel(const G4String& nam = "eSingleCoulombScattering");
73 
75 
76  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
77 
79  const G4ParticleDefinition*,
80  G4double kinEnergy,
81  G4double Z,
82  G4double A,
83  G4double cut,
84  G4double emax);
85 
86  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
87  const G4MaterialCutsCouple*,
88  const G4DynamicParticle*,
89  G4double tmin,
90  G4double maxEnergy);
91 
92  inline void SetRecoilThreshold(G4double eth);
93 
94 protected:
95 
96  inline void DefineMaterial(const G4MaterialCutsCouple*);
97  inline void SetupParticle(const G4ParticleDefinition*);
98 
99 private:
100 
101  // hide assignment operator
104 
109 
110  const std::vector<G4double>* pCuts;
115 
116 
119 
120 
121  // projectile
125 
126 
127 private:
128 
130 
131 };
132 
133 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
134 
135 inline
137 {
138  if(cup != currentCouple) {
139  currentCouple = cup;
140  currentMaterial = cup->GetMaterial();
141  currentMaterialIndex = currentCouple->GetIndex();
142 
143  }
144 }
145 
146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
147 
148 inline
150 {
151  if(p != particle) {
152  particle = p;
153  mass = particle->GetPDGMass();
154  Mottcross->SetupParticle(p);
155  }
156 }
157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
158 
160 {
161  recoilThreshold = eth;
162 }
163 
164 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
165 
166 #endif
size_t GetIndex() const
Definition: G4Material.hh:260
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
static const G4double A[nN]
void DefineMaterial(const G4MaterialCutsCouple *)
void SetupParticle(const G4ParticleDefinition *)
G4double GetPDGMass() const
double G4double
Definition: G4Types.hh:76
const G4Material * GetMaterial() const