Geant4-11
G4IonisParamElm.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//
27//
28
29// class description
30//
31// The class contains few (physical) quantities related to the Ionisation
32// process, for the Element defined by its atomic number Z
33//
34
35//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
36
37// 09.03.01: copy constructor and assignement operator in public (mma)
38// 09.07.98: data moved from G4Element (mma)
39
40//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
41
42#ifndef G4IonisParamElm_HH
43#define G4IonisParamElm_HH
44
45#include "G4ios.hh"
46#include "globals.hh"
47
48//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
49
51{
52public: // with description
53
56
57 // retrieval methods
58
59 G4double GetZ() const {return fZ;} // atomic number Z
60 G4double GetZ3() const {return fZ3;} // std::pow (Z,1/3)
61 G4double GetZZ3() const {return fZZ3;} // std::pow (Z(Z+1),1/3)
62 G4double GetlogZ3() const {return flogZ3;} // std::log(Z)/3
63
64 G4double GetTau0() const {return fTau0;};
65 // 0.1*std::pow(Z,1/3)*MeV/proton_mass_c2
66
67 G4double GetTaul() const {return fTaul;} // 2*MeV/proton mass
68
69 G4double GetAlow() const {return fAlow;}
70 G4double GetBlow() const {return fBlow;}
71 G4double GetClow() const {return fClow;}
72 // parameters for the low energy ion.loss
73
75 // ICRU'37 report
76
78 G4double GetLFactor() const {return fLFactor;};
79
81 // shell correction coefficients
82
83 G4IonisParamElm(__void__&);
84 // Fake default constructor for usage restricted to direct object
85 // persistency for clients requiring preallocation of memory for
86 // persistifiable objects.
87
88 // operators
90 G4bool operator==(const G4IonisParamElm&) const = delete;
91 G4bool operator!=(const G4IonisParamElm&) const = delete;
93
94private:
95
96 //
97 // data members
98 //
99 G4double fZ; // effective Z
100 G4double fZ3; // std::pow (Z,1/3)
101 G4double fZZ3; // std::pow (Z(Z+1),1/3)
102 G4double flogZ3; // std::log(Z)/3
103
104 // ------ ionisation loss ---------------------------------
105
106 G4double fTau0 ; // 0.1*std::pow(Z,1/3)*MeV/proton_mass_c2
107 G4double fTaul ; // 2*MeV/proton mass
108 G4double fBetheBlochLow; // Bethe-Bloch at fTaul*particle mass
109 G4double fAlow,fBlow,fClow; // parameters for the low energy ion.loss
111 G4double* fShellCorrectionVector; // shell correction coefficients
112
113 // parameters for ion corrections computations
116};
117
118#endif
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
const G4int Z[17]
G4double GetFermiVelocity() const
G4double GetAlow() const
G4double GetZ() const
G4bool operator==(const G4IonisParamElm &) const =delete
G4double * fShellCorrectionVector
G4double GetClow() const
G4IonisParamElm & operator=(const G4IonisParamElm &)=delete
G4bool operator!=(const G4IonisParamElm &) const =delete
G4double GetlogZ3() const
G4double fMeanExcitationEnergy
G4double GetTaul() const
G4double GetTau0() const
G4double GetLFactor() const
G4IonisParamElm(G4IonisParamElm &)=delete
G4double * GetShellCorrectionVector() const
G4double GetZ3() const
G4double GetZZ3() const
G4double GetMeanExcitationEnergy() const
G4double GetBlow() const
G4IonisParamElm(G4double Z)