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G4NucleiPropertiesTableAME03.hh
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27 // $Id$
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29 // -------------------------------------------------------------------
30 //
31 // File name: G4NucleiPropertiesTableAME03.cc
32 //
33 // Authors: Tatsumi Koi (tkoi@slac.stanford.edu)
34 //
35 // Data are update to
36 // The Ame2003 atomic mass evaluation (II)
37 // by G.Audi, A.H.Wapstra and C.Thibault
38 // Nuclear Physics A729 p. 337-676, December 22, 2003.
39 //
40 // Creation date: Apr. 2009
41 // based on G4NucleiPropertiesTable
42 //
43 // Modifications:
44 //
45 
46 #ifndef G4NucleiPropertiesTableAME03_h
47 #define G4NucleiPropertiesTableAME03_h 1
48 
49 #include <cmath>
50 #include "globals.hh"
51 
52 // Class Description
53 // Class: G4NucleiPropertiesTable
54 //*******************************************************************
55 // Encapsulates Data from G. Audi and A.H. Wapstra, Nucl.
56 // Physics,A595 vol 4 p 409-480,
57 // 25. Dec. 1995.
58 //*******************************************************************
59 // Data are update to AME 2003
60 //
61 // Name, Z, A,
62 // Mass Excess
63 // Binding Energy
64 // Beta Decay Energy
65 // Atomic Mass
66 //
67 //
68 class G4NucleiProperties;
69 
71 {
72 private:
73 
74  // Default constructor - this class should exist only once!
76 
77 public:
78 
79  // Destructor (generated)
81 
82  // Following values migrate to AME03
83  enum {nEntries = 3179,MaxA = 293, ZMax = 120};
84 
85  // Other Operations
86  // all methods are private and can be used only by G4NucleiProperties
87 
88  friend class G4NucleiProperties;
89 
90 private:
91 
92  // Operation: GetMassExcess
93  // values imported from The Ame2003 atomic mass evaluation (II)
94  static G4double GetMassExcess(G4int Z, G4int A);
95 
96  // Operation: GetAtomicMass .. in Geant4 Energy units!
97  // Atomic_Mass = MassExcess + A*amu_c2
98  static G4double GetAtomicMass(G4int Z, G4int A);
99 
100  // Operation: GetNuclearMass
101  // Nuclear_Mass = Atomic_Mass - electronMass
102  static G4double GetNuclearMass(G4int Z, G4int A);
103 
104  // Operation: GetBindingEnergy
106 
107  // Operation: GetBetaDecayEnergy
108  static G4double GetBetaDecayEnergy(G4int Z, G4int A);
109 
110  // Is the nucleus (A,Z) in table?
111  static G4bool IsInTable(G4int Z, G4int A);
112 
113  static G4int MaxZ(G4int A);
114  static G4int MinZ(G4int A);
115 
116 
117 private:
118 
119  // Operation: GetIndex
120  static G4int GetIndex(G4int Z, G4int A);
121 
122 
123  // Data Members for Class Attributes
124  //----------------------------------
125 
126  // The following arrays are static for allow inicialization.
127  // The inicialization is Done in G4NucleiPropertiesTableAME03.cc
128 
129  // Mass Excess
130  static G4double MassExcess[nEntries];
131 
132 
133  // Beta Decay Energy
134  static G4double BetaEnergy[nEntries];
135 
136 
137  // Table of Z (number of protons) and A (number of nucleons)
138  // indexArray[0][ ] --> Z
139  // indexArray[1][ ] --> A
140  static G4int indexArray[2][nEntries];
141 
142  // Reduced Table of A for shorter index search.
143  // The index in this table coincide with A-1
144  // For each A value shortTable[A-1] has the index of the 1st occurrence in
145  // the indexArray[][]
146  static G4int shortTable[MaxA+1];
147 
148  // electrom mass
149  static G4double electronMass[ZMax];
150  static G4bool isIntialized;
151 
152 };
153 
154 
155 #endif
156 
157 
158 
159 
160 
161