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>> 1 // This code implementation is the intellectual property of
>> 2 // the GEANT4 collaboration.
1 // 3 //
2 // ******************************************* << 4 // By copying, distributing or modifying the Program (or any work
3 // * License and Disclaimer << 5 // based on the Program) you indicate your acceptance of this statement,
4 // * << 6 // and all its terms.
5 // * The Geant4 software is copyright of th << 7 //
6 // * the Geant4 Collaboration. It is provided << 8 // $Id: G4IonisParamElm.hh,v 1.2.8.1 1999/12/07 20:49:16 gunter Exp $
7 // * conditions of the Geant4 Software License << 9 // GEANT4 tag $Name: geant4-01-01 $
8 // * LICENSE and available at http://cern.ch/ <<
9 // * include a list of copyright holders. <<
10 // * <<
11 // * Neither the authors of this software syst <<
12 // * institutes,nor the agencies providing fin <<
13 // * work make any representation or warran <<
14 // * regarding this software system or assum <<
15 // * use. Please see the license in the file <<
16 // * for the full disclaimer and the limitatio <<
17 // * <<
18 // * This code implementation is the result <<
19 // * technical work of the GEANT4 collaboratio <<
20 // * By using, copying, modifying or distri <<
21 // * any work based on the software) you ag <<
22 // * use in resulting scientific publicati <<
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* <<
25 <<
26 // class description <<
27 // 10 //
28 // The class contains few (physical) quantitie <<
29 // process, for the Element defined by its ato <<
30 // 11 //
31 // 09.03.01: copy constructor and assignement << 12 // ------------------- class G4IonisParamElm -------------------
32 // 09.07.98: data moved from G4Element (mma) << 13 //
>> 14 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
>> 15
>> 16 // 09-07-98, data moved from G4Element. M.Maire
>> 17
>> 18 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
33 19
34 #ifndef G4IonisParamElm_HH 20 #ifndef G4IonisParamElm_HH
35 #define G4IonisParamElm_HH 21 #define G4IonisParamElm_HH
36 22
37 #include "G4ios.hh" 23 #include "G4ios.hh"
38 #include "globals.hh" 24 #include "globals.hh"
39 25
>> 26 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
>> 27
40 class G4IonisParamElm 28 class G4IonisParamElm
41 { 29 {
42 public: // with description << 30 public:
43 G4IonisParamElm(G4double Z); <<
44 ~G4IonisParamElm(); <<
45 G4IonisParamElm& operator=(const G4IonisPara <<
46 G4IonisParamElm(G4IonisParamElm&) = delete; <<
47 <<
48 // retrieval methods <<
49 <<
50 // atomic number Z <<
51 G4double GetZ() const { return fZ; } <<
52 <<
53 // std::pow (Z,1/3) <<
54 G4double GetZ3() const { return fZ3; } <<
55 <<
56 // std::pow (Z(Z+1),1/3) <<
57 G4double GetZZ3() const { return fZZ3; } <<
58 <<
59 // std::log(Z)/3 <<
60 G4double GetlogZ3() const { return flogZ3; } <<
61 <<
62 // 0.1*std::pow(Z,1/3)*MeV/proton_mass_c2 <<
63 G4double GetTau0() const { return fTau0; }; <<
64 <<
65 // 2*MeV/proton mass <<
66 G4double GetTaul() const { return fTaul; } <<
67 31
68 // parameters for the low energy ion.loss << 32 G4IonisParamElm(G4double Z);
69 G4double GetAlow() const { return fAlow; } << 33 ~G4IonisParamElm();
70 G4double GetBlow() const { return fBlow; } <<
71 G4double GetClow() const { return fClow; } <<
72 34
73 // ICRU'37 report << 35 // retrieval methods
74 G4double GetMeanExcitationEnergy() const { r << 36
>> 37 G4double GetZ() const {return fZ;};
>> 38 G4double GetZ3() const {return fZ3;};
>> 39 G4double GetZZ3() const {return fZZ3;};
>> 40 G4double GetlogZ3() const {return flogZ3;};
>> 41
>> 42 G4double GetTau0() const {return fTau0;};
>> 43 G4double GetTaul() const {return fTaul;};
>> 44 G4double GetAlow() const {return fAlow;};
>> 45 G4double GetBlow() const {return fBlow;};
>> 46 G4double GetClow() const {return fClow;};
>> 47 G4double GetMeanExcitationEnergy() const {return fMeanExcitationEnergy;};
>> 48 G4double* GetShellCorrectionVector() const {return fShellCorrectionVector;};
>> 49
>> 50 G4int operator==(const G4IonisParamElm&) const;
>> 51 G4int operator!=(const G4IonisParamElm&) const;
>> 52
>> 53 private:
75 54
76 G4double GetFermiVelocity() const { return f << 55 G4IonisParamElm(G4IonisParamElm&);
77 G4double GetLFactor() const { return fLFacto << 56 const G4IonisParamElm& operator=(const G4IonisParamElm&);
78 57
79 // shell correction coefficients <<
80 G4double* GetShellCorrectionVector() const { <<
81 58
82 G4bool operator==(const G4IonisParamElm&) co << 59 private:
83 G4bool operator!=(const G4IonisParamElm&) co <<
84 60
85 private: <<
86 // 61 //
87 // data members 62 // data members
88 // 63 //
89 G4double fZ; // effective Z << 64 G4double fZ; // effective Z
90 G4double fZ3; // std::pow (Z,1/3) << 65 G4double fZ3; // pow (Z,1/3)
91 G4double fZZ3; // std::pow (Z(Z+1),1/3) << 66 G4double fZZ3; // pow (Z(Z+1),1/3)
92 G4double flogZ3; // std::log(Z)/3 << 67 G4double flogZ3; // log(Z)/3
93 << 68
94 // ------ ionisation loss ----------------- << 69 // ------ ionisation loss ---------------------------------
95 << 70
96 G4double fTau0; // 0.1*std::pow(Z,1/3)*MeV/ << 71 G4double fTau0 ; // 0.1*pow(Z,1/3)*MeV/proton_mass_c2
97 G4double fTaul; // 2*MeV/proton mass << 72 G4double fTaul ; // 2*MeV/proton mass
98 G4double fBetheBlochLow; // Bethe-Bloch at << 73 G4double fBetheBlochLow; // Bethe-Bloch at fTaul*particle mass
99 G4double fAlow, fBlow, fClow; // parameters << 74 G4double fAlow,fBlow,fClow; // parameters for the low energy ion.loss
100 G4double fMeanExcitationEnergy; // << 75 G4double fMeanExcitationEnergy; // 16*pow(Z,0.9)*eV
101 G4double* fShellCorrectionVector; // shell << 76 G4double* fShellCorrectionVector; // shell correction coefficients
102 <<
103 // parameters for ion corrections computatio <<
104 G4double fVFermi; <<
105 G4double fLFactor; <<
106 }; 77 };
107 78
108 #endif 79 #endif
109 80