Geant4  v4-10.4-release
 모두 클래스 네임스페이스들 파일들 함수 변수 타입정의 열거형 타입 열거형 멤버 Friends 매크로 그룹들 페이지들
G4BraggIonModel.hh
이 파일의 문서화 페이지로 가기
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 // $Id: G4BraggIonModel.hh 96934 2016-05-18 09:10:41Z gcosmo $
27 //
28 // -------------------------------------------------------------------
29 //
30 // GEANT4 Class header file
31 //
32 //
33 // File name: G4BraggIonModel
34 //
35 // Author: Vladimir Ivanchenko
36 //
37 // Creation date: 13.10.2004
38 //
39 // Modifications:
40 // 09-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
41 // 11-05-05 Major optimisation of internal interfaces (V.Ivantchenko)
42 // 15-02-06 ComputeCrossSectionPerElectron, ComputeCrossSectionPerAtom (mma)
43 // 25-04-06 Add stopping data from ASTAR (V.Ivanchenko)
44 // 12-08-08 Added methods GetParticleCharge, GetChargeSquareRatio,
45 // CorrectionsAlongStep needed for ions(V.Ivanchenko)
46 
47 //
48 // Class Description:
49 //
50 // Implementation of energy loss and delta-electron production
51 // by heavy slow charged particles using ICRU'49 and NIST evaluated data
52 // for He4 ions
53 
54 // -------------------------------------------------------------------
55 //
56 
57 #ifndef G4BraggIonModel_h
58 #define G4BraggIonModel_h 1
59 
61 
62 #include "G4VEmModel.hh"
63 #include "G4ASTARStopping.hh"
64 
66 class G4EmCorrections;
67 
69 {
70 
71 public:
72 
73  explicit G4BraggIonModel(const G4ParticleDefinition* p = nullptr,
74  const G4String& nam = "BraggIon");
75 
76  virtual ~G4BraggIonModel();
77 
78  virtual void Initialise(const G4ParticleDefinition*,
79  const G4DataVector&) override;
80 
82  const G4MaterialCutsCouple* couple) override;
83 
85  const G4ParticleDefinition*,
87  G4double cutEnergy,
88  G4double maxEnergy);
89 
91  const G4ParticleDefinition*,
92  G4double kineticEnergy,
94  G4double cutEnergy,
95  G4double maxEnergy) override;
96 
98  const G4ParticleDefinition*,
99  G4double kineticEnergy,
100  G4double cutEnergy,
101  G4double maxEnergy) override;
102 
104  const G4ParticleDefinition*,
105  G4double kineticEnergy,
106  G4double cutEnergy) override;
107 
108  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
109  const G4MaterialCutsCouple*,
110  const G4DynamicParticle*,
111  G4double tmin,
112  G4double maxEnergy) override;
113 
114  // Compute ion charge
116  const G4Material*,
117  G4double kineticEnergy) override;
118 
120  const G4Material* mat,
121  G4double kineticEnergy) override;
122 
123  // add correction to energy loss and ompute non-ionizing energy loss
124  virtual void CorrectionsAlongStep(const G4MaterialCutsCouple*,
125  const G4DynamicParticle*,
126  G4double& eloss,
127  G4double& niel,
128  G4double length) override;
129 
130 protected:
131 
133  G4double kinEnergy) final;
134 
135 private:
136 
137  void SetParticle(const G4ParticleDefinition* p);
138 
139  G4double HeEffChargeSquare(G4double z, G4double kinEnergyInMeV) const;
140 
141  // hide assignment operator
142  G4BraggIonModel & operator=(const G4BraggIonModel &right) = delete;
143  G4BraggIonModel(const G4BraggIonModel&) = delete;
144 
145  G4bool HasMaterial(const G4Material* material);
146 
147  G4double StoppingPower(const G4Material* material,
148  G4double kineticEnergy);
149 
151  G4double kineticEnergy) const;
152 
153  G4double DEDX(const G4Material* material, G4double kineticEnergy);
154 
156 
160 
162 
164 
176 
177  G4int iMolecula; // index in the molecula's table
178  G4int iASTAR; // index in ASTAR
180 };
181 
182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
183 
185 {
186  particle = p;
187  mass = particle->GetPDGMass();
188  spin = particle->GetPDGSpin();
190  chargeSquare = q*q;
193 }
194 
195 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
196 
197 #endif
virtual G4double ComputeDEDXPerVolume(const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy) override
G4double DEDX(const G4Material *material, G4double kineticEnergy)
G4double StoppingPower(const G4Material *material, G4double kineticEnergy)
G4double lowestKinEnergy
const G4ParticleDefinition * particle
virtual G4double GetChargeSquareRatio(const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy) override
const char * p
Definition: xmltok.h:285
Double_t z
virtual void CorrectionsAlongStep(const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double &eloss, G4double &niel, G4double length) override
G4double GetPDGCharge() const
G4double GetPDGMass() const
void SetParticle(const G4ParticleDefinition *p)
G4ParticleDefinition * theElectron
static constexpr double proton_mass_c2
Float_t Z
virtual G4double CrossSectionPerVolume(const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy) override
G4double GetPDGSpin() const
double G4double
Definition: G4Types.hh:76
bool G4bool
Definition: G4Types.hh:79
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy) override
G4double theZieglerFactor
static G4ASTARStopping * fASTAR
static constexpr double electron_mass_c2
double A(double temperature)
G4BraggIonModel & operator=(const G4BraggIonModel &right)=delete
Float_t mat
G4EmCorrections * corr
virtual G4double MaxSecondaryEnergy(const G4ParticleDefinition *, G4double kinEnergy) final
int G4int
Definition: G4Types.hh:78
virtual G4double MinEnergyCut(const G4ParticleDefinition *, const G4MaterialCutsCouple *couple) override
G4bool HasMaterial(const G4Material *material)
virtual ~G4BraggIonModel()
G4double HeEffChargeSquare(G4double z, G4double kinEnergyInMeV) const
const G4Material * currentMaterial
virtual G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition *, G4double kineticEnergy, G4double Z, G4double A, G4double cutEnergy, G4double maxEnergy) override
virtual G4double ComputeCrossSectionPerElectron(const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy)
virtual G4double GetParticleCharge(const G4ParticleDefinition *p, const G4Material *mat, G4double kineticEnergy) override
G4double ElectronicStoppingPower(G4double z, G4double kineticEnergy) const
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &) override
static constexpr double eplus
G4ParticleChangeForLoss * fParticleChange
G4BraggIonModel(const G4ParticleDefinition *p=nullptr, const G4String &nam="BraggIon")