Geant4  10.01
G4IonCoulombScatteringModel.hh
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25 //
26 // G4IonCoulombScatteringModel.hh
27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 // File name: G4IonCoulombScatteringModel
32 //
33 // Author: Cristina Consolandi
34 //
35 // Creation date: 05.10.2010 from G4eCoulombScatteringModel
36 // & G4CoulombScatteringModel
37 //
38 //
39 // Class Description:
40 // Single Scattering Model for
41 // for protons, alpha and heavy Ions
42 //
43 // Reference:
44 // M.J. Boschini et al. "Nuclear and Non-Ionizing Energy-Loss
45 // for Coulomb ScatteredParticles from Low Energy up to Relativistic
46 // Regime in Space Radiation Environment"
47 // Accepted for publication in the Proceedings of the ICATPP Conference
48 // on Cosmic Rays for Particle and Astroparticle Physics, Villa Olmo, 7-8
49 // October, 2010, to be published by World Scientific (Singapore).
50 //
51 // Available for downloading at:
52 // http://arxiv.org/abs/1011.4822
53 //
54 // -------------------------------------------------------------------
55 //
56 
57 #ifndef G4IonCoulombScatteringModel_h
58 #define G4IonCoulombScatteringModel_h 1
59 
60 #include "G4VEmModel.hh"
61 #include "globals.hh"
62 #include "G4NistManager.hh"
64 
65 #include <vector>
66 using namespace std;
67 
70 class G4IonTable;
71 
73 {
74 public:
75 
76  G4IonCoulombScatteringModel(const G4String& nam = "IonCoulombScattering");
77 
78  virtual ~G4IonCoulombScatteringModel();
79 
80  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
81 
83  const G4ParticleDefinition*,
84  G4double kinEnergy,
85  G4double Z,
86  G4double A,
87  G4double cut,
88  G4double emax);
89 
90  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
91  const G4MaterialCutsCouple*,
92  const G4DynamicParticle*,
93  G4double tmin,
94  G4double maxEnergy);
95 
96 
97 
98  inline void SetRecoilThreshold(G4double eth);
99 
100  inline void SetHeavyIonCorr(G4int b);
101 
102  inline G4int GetHeavyIonCorr();
103 
104  //protected:
105 
106 private:
107 
108  inline void DefineMaterial(const G4MaterialCutsCouple*);
109 
110  inline void SetupParticle(const G4ParticleDefinition*);
111 
112  // hide assignment operator
115 
116  //protected:
117 
122 
123  const std::vector<G4double>* pCuts;
128 
130 
133 
134  // projectile
139  //private:
141 
142 };
143 
144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
145 
146 inline void
148 {
149  if(cup != currentCouple) {
150  currentCouple = cup;
151  currentMaterial = cup->GetMaterial();
152  currentMaterialIndex = currentCouple->GetIndex();
153  }
154 }
155 
156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 
158 inline
160 {
161  if(p != particle) {
162  particle = p;
163  mass = particle->GetPDGMass();
164  ioncross->SetupParticle(p);
165  }
166 }
167 
168 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
169 
171 {
172  recoilThreshold = eth;
173 }
174 
175 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
176 
178 {
179  heavycorr=b;
180 }
181 
182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
183 
185 {
186  return heavycorr;
187 }
188 
189 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
190 
191 #endif
size_t GetIndex() const
Definition: G4Material.hh:260
const std::vector< G4double > * pCuts
int G4int
Definition: G4Types.hh:78
G4ParticleChangeForGamma * fParticleChange
bool G4bool
Definition: G4Types.hh:79
static const G4double A[nN]
const G4ParticleDefinition * theProton
G4double GetPDGMass() const
const G4ParticleDefinition * particle
void DefineMaterial(const G4MaterialCutsCouple *)
void SetupParticle(const G4ParticleDefinition *)
const G4MaterialCutsCouple * currentCouple
double G4double
Definition: G4Types.hh:76
const G4Material * GetMaterial() const