Geant4  10.02.p01
G4IonisParamElm.hh
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27 // $Id: G4IonisParamElm.hh 81374 2014-05-27 13:07:25Z gcosmo $
28 //
29 
30 // class description
31 //
32 // The class contains few (physical) quantities related to the Ionisation
33 // process, for the Element defined by its atomic number Z
34 //
35 
36 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
37 
38 // 09.03.01: copy constructor and assignement operator in public (mma)
39 // 09.07.98: data moved from G4Element (mma)
40 
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
42 
43 #ifndef G4IonisParamElm_HH
44 #define G4IonisParamElm_HH
45 
46 #include "G4ios.hh"
47 #include "globals.hh"
48 
49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
50 
52 {
53 public: // with description
54 
56  virtual ~G4IonisParamElm();
57 
58  // retrieval methods
59 
60  G4double GetZ() const {return fZ;} // atomic number Z
61  G4double GetZ3() const {return fZ3;} // std::pow (Z,1/3)
62  G4double GetZZ3() const {return fZZ3;} // std::pow (Z(Z+1),1/3)
63  G4double GetlogZ3() const {return flogZ3;} // std::log(Z)/3
64 
65  G4double GetTau0() const {return fTau0;};
66  // 0.1*std::pow(Z,1/3)*MeV/proton_mass_c2
67 
68  G4double GetTaul() const {return fTaul;} // 2*MeV/proton mass
69 
70  G4double GetAlow() const {return fAlow;}
71  G4double GetBlow() const {return fBlow;}
72  G4double GetClow() const {return fClow;}
73  // parameters for the low energy ion.loss
74 
76  // ICRU'37 report
77 
78  G4double GetFermiVelocity() const {return fVFermi;};
79  G4double GetLFactor() const {return fLFactor;};
80 
82  // shell correction coefficients
83 
84  // operators
86  G4int operator==(const G4IonisParamElm&) const;
87  G4int operator!=(const G4IonisParamElm&) const;
88 
89  G4IonisParamElm(__void__&);
90  // Fake default constructor for usage restricted to direct object
91  // persistency for clients requiring preallocation of memory for
92  // persistifiable objects.
93 
94 private:
95 
97  //
98  // data members
99  //
100  G4double fZ; // effective Z
101  G4double fZ3; // std::pow (Z,1/3)
102  G4double fZZ3; // std::pow (Z(Z+1),1/3)
103  G4double flogZ3; // std::log(Z)/3
104 
105  // ------ ionisation loss ---------------------------------
106 
107  G4double fTau0 ; // 0.1*std::pow(Z,1/3)*MeV/proton_mass_c2
108  G4double fTaul ; // 2*MeV/proton mass
109  G4double fBetheBlochLow; // Bethe-Bloch at fTaul*particle mass
110  G4double fAlow,fBlow,fClow; // parameters for the low energy ion.loss
112  G4double* fShellCorrectionVector; // shell correction coefficients
113 
114  // parameters for ion corrections computations
117 };
118 
119 #endif
G4double GetAlow() const
G4double GetZ() const
virtual ~G4IonisParamElm()
G4double GetBlow() const
G4double GetLFactor() const
int G4int
Definition: G4Types.hh:78
G4int operator==(const G4IonisParamElm &) const
G4double GetFermiVelocity() const
G4double GetMeanExcitationEnergy() const
G4double fMeanExcitationEnergy
G4double GetlogZ3() const
G4double * GetShellCorrectionVector() const
G4IonisParamElm(G4double Z)
G4int operator!=(const G4IonisParamElm &) const
G4double GetZZ3() const
G4IonisParamElm & operator=(const G4IonisParamElm &)
G4double GetTau0() const
G4double * fShellCorrectionVector
double G4double
Definition: G4Types.hh:76
G4double GetZ3() const
G4double GetClow() const
G4double GetTaul() const