Geant4  10.02.p02
G4eSingleCoulombScatteringModel.hh
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 // 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 
63 class G4IonTable;
64 class G4Nistmanager;
65 
67 {
68 
69 public:
70 
71  G4eSingleCoulombScatteringModel(const G4String& nam = "eSingleCoulombScat");
72 
74 
75  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
76 
77  virtual void InitialiseLocal(const G4ParticleDefinition*, G4VEmModel* masterModel);
78 
80  const G4ParticleDefinition*,
81  G4double kinEnergy,
82  G4double Z,
83  G4double A,
84  G4double cut,
85  G4double emax);
86 
87  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
88  const G4MaterialCutsCouple*,
89  const G4DynamicParticle*,
90  G4double tmin,
91  G4double maxEnergy);
92 
93  inline void SetRecoilThreshold(G4double eth);
94 
95  //protected:
96 private:
97 
98  inline void DefineMaterial(const G4MaterialCutsCouple*);
99  inline void SetupParticle(const G4ParticleDefinition*);
100 
101  // hide assignment operator
104 
109 
110  const std::vector<G4double>* pCuts;
115 
118 
119  // projectile
123 
124 };
125 
126 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
127 
128 inline void
130 {
131  if(cup != currentCouple) {
132  currentCouple = cup;
133  currentMaterial = cup->GetMaterial();
135  }
136 }
137 
138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
139 
140 inline void
142 {
143  if(p != particle) {
144  particle = p;
145  mass = particle->GetPDGMass();
147  }
148 }
149 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
150 
152 {
153  recoilThreshold = eth;
154 }
155 
156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 
158 #endif
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &)
void SetupParticle(const G4ParticleDefinition *)
int G4int
Definition: G4Types.hh:78
G4eSingleCoulombScatteringModel & operator=(const G4eSingleCoulombScatteringModel &right)
double A(double temperature)
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy)
static const G4double emax
void DefineMaterial(const G4MaterialCutsCouple *)
void SetupParticle(const G4ParticleDefinition *)
G4double GetPDGMass() const
G4eSingleCoulombScatteringModel(const G4String &nam="eSingleCoulombScat")
virtual void InitialiseLocal(const G4ParticleDefinition *, G4VEmModel *masterModel)
double G4double
Definition: G4Types.hh:76
const G4Material * GetMaterial() const
virtual G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A, G4double cut, G4double emax)