| Geant4 Cross Reference |
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 // Author: Alfonso Mantero (Alfonso.Mantero@ge.infn.it)
28 //
29 // History:
30 // -----------
31 // 2 June 2002 First committed to cvs
32 //
33 // -------------------------------------------------------------------
34
35 // Class description:
36 // Low Energy Electromagnetic Physics
37 // This Class loads and stores all the information of auger effect (shellIds,
38 // probabilities and energies of the electrons emitted)
39 // Further documentation available from http://www.ge.infn.it/geant4/lowE
40
41 // -------------------------------------------------------------------
42
43 #ifndef G4RDAUGERDATA_HH
44 #define G4RDAUGERDATA_HH 1
45
46 #include "globals.hh"
47 #include <vector>
48 #include <map>
49 #include "G4RDAugerTransition.hh"
50
51 class G4DataVector;
52
53 class G4RDAugerData
54 {
55 public:
56
57 G4RDAugerData();
58
59 ~G4RDAugerData();
60
61 // The method returns the number of shells in wich a
62 // vacancy can be filled by a NON-radiative transition, given the atomic number
63 size_t NumberOfVacancies(G4int Z) const;
64
65 // Given the index of the vacancy (and the atomic number Z) returns its identity
66 G4int VacancyId(G4int Z, G4int vacancyIndex) const;
67
68 // Given the index of a vacancy in the atom with the atomc number Z, returns the number of
69 //shells starting from wich an electron can fill the vacancy
70 size_t NumberOfTransitions(G4int Z, G4int vacancyIndex) const;
71
72 // Given the atomic number Z, the Index of the initial vacancy shell
73 // and the index of the starting shell for the
74 // transition, returns the identity of the shell originating the electron transition
75 G4int StartShellId(G4int Z, G4int initialVacancyIndex, G4int transitionShellIndex) const;
76
77 // Given the atomic number , the indexes of the starting, the auger originating shell,
78 // and the transition shell Id, returns the transition energy
79 G4double StartShellEnergy(G4int Z, G4int vacancyIndex, G4int transitionId, G4int augerIndex) const;
80
81 // Given the atomic number, the index of the starting shell, the auger originating shells,
82 // and the transition shell Id, returns the transition probability
83 G4double StartShellProb(G4int Z, G4int vacancyIndex,G4int transitionId,G4int augerIndex) const;
84
85 // Given the atomic number, the index of the starting vacancy shell and the transition shell Id,
86 // returns the number of shells wich an auger electron can come from.
87 size_t NumberOfAuger(G4int Z, G4int initIndex, G4int vacancyId) const;
88
89 // Given the atomic number, th index of the starting and the auger originating shell,
90 // and the transition shell Id, returns the ager originating shell Id
91 size_t AugerShellId(G4int Z, G4int vacancyIndex, G4int transId, G4int augerIndex) const;
92
93 std::vector<G4RDAugerTransition> LoadData(G4int Z);
94
95 void BuildAugerTransitionTable();
96
97 void PrintData(G4int Z);
98
99
100
101 // Given the atomic number and the vacancy intial shell index returns
102 // the AugerTransition object related to that shell
103
104 G4RDAugerTransition* GetAugerTransition(G4int Z, G4int vacancyShellIndex);
105
106 // Given the atomic number returns a vector of possible AugerTransition objects
107 std::vector<G4RDAugerTransition>* GetAugerTransitions(G4int Z);
108
109 private:
110
111 // std::map<G4int,G4DataVector*,std::less<G4int> > idMap;
112
113 typedef std::map<G4int,std::vector<G4RDAugerTransition>,std::less<G4int> > trans_Table;
114 trans_Table augerTransitionTable;
115
116 /*
117 std::map<G4int,std::map<G4Int,G4DataVector*,std::less<G4int> >,std::less<G4int> > transProbabilityMap;
118 std::map<G4int,std::map<G4Int,G4DataVector*,std::less<G4int> >,std::less<G4int> > transAugerIdMap;
119 */
120
121 std::vector<G4int> nInitShells;
122 std::vector<G4int> numberOfVacancies;
123
124 };
125
126 #endif
127
128
129
130
131
132