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G4CameronGilbertPairingCorrections.cc
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27 // $Id$
28 //
29 // Hadronic Process: Nuclear De-excitations
30 // by V. Lara
31 
33 
34 
35 // Data comes from:
36 // A. Gilbert and A.G.W. Cameron, Can. J. Phys., 43, 1446(1965)
37 
38 // P(Z)
39 const G4double G4CameronGilbertPairingCorrections::PairingZTable
40 [G4CameronGilbertPairingCorrections::ZTableSize] = { // 88 values from Z = 11 to Z = 98
41  0.00, 2.46, 0.00, 2.09, 0.00, 1.62, 0.00, 1.62, 0.00, 1.83,
42  0.00, 1.73, 0.00, 1.35, 0.00, 1.54, 0.00, 1.20, 0.00, 1.06,
43  0.00, 1.36, 0.00, 1.43, 0.00, 1.17, 0.00, 1.24, 0.00, 1.20,
44  0.00, 1.28, 0.00, 1.28, 0.00, 1.35, 0.00, 1.36, 0.00, 1.19,
45  0.00, 1.14, 0.00, 1.12, 0.00, 1.58, 0.00, 1.17, 0.00, 1.18,
46  0.00, 1.22, 0.00, 0.97, 0.00, 0.92, 0.00, 0.62, 0.00, 0.68,
47  0.00, 0.64, 0.00, 0.72, 0.00, 0.75, 0.00, 0.71, 0.00, 0.87,
48  0.00, 0.83, 0.00, 0.89, 0.00, 0.79, 0.00, 0.89, 0.00, 0.78,
49  0.00, 0.69, 0.00, 0.61, 0.00, 0.72, 0.00, 0.77
50 };
51 // P(N)
52 const G4double G4CameronGilbertPairingCorrections::PairingNTable
53 [G4CameronGilbertPairingCorrections::NTableSize] = { // 140 values from Z = 11 to Z = 150
54  0.00, 2.67, 0.00, 1.80, 0.00, 1.67, 0.00, 1.86, 0.00, 2.04,
55  0.00, 1.64, 0.00, 1.44, 0.00, 1.54, 0.00, 1.30, 0.00, 1.27,
56  0.00, 1.29, 0.00, 1.41, 0.00, 1.50, 0.00, 1.50, 0.00, 1.43,
57  0.00, 1.88, 0.00, 1.47, 0.00, 1.57, 0.00, 1.46, 0.00, 0.93,
58  0.00, 0.72, 0.00, 1.12, 0.00, 1.29, 0.00, 0.94, 0.00, 1.24,
59  0.00, 1.25, 0.00, 1.14, 0.00, 1.32, 0.00, 1.15, 0.00, 1.24,
60  0.00, 1.43, 0.00, 1.09, 0.00, 1.20, 0.00, 1.04, 0.00, 0.70,
61  0.00, 0.85, 0.00, 0.76, 0.00, 0.92, 0.00, 0.99, 0.00, 1.10,
62  0.00, 0.92, 0.00, 0.73, 0.00, 0.70, 0.00, 0.87, 0.00, 0.61,
63  0.00, 0.69, 0.00, 0.55, 0.00, 0.40, 0.00, 0.73, 0.00, 0.58,
64  0.00, 0.86, 0.00, 1.13, 0.00, 0.84, 0.00, 0.79, 0.00, 0.82,
65  0.00, 0.71, 0.00, 0.41, 0.00, 0.38, 0.00, 0.67, 0.00, 0.61,
66  0.00, 0.78, 0.00, 0.67, 0.00, 0.67, 0.00, 0.79, 0.00, 0.60,
67  0.00, 0.57, 0.00, 0.49, 0.00, 0.43, 0.00, 0.50, 0.00, 0.39
68 };
69 
70 G4CameronGilbertPairingCorrections* G4CameronGilbertPairingCorrections::theInstance = 0;
71 
72 G4CameronGilbertPairingCorrections::G4CameronGilbertPairingCorrections()
73 {;}
74 
76 {;}
77 
79 {
80  if (!theInstance) {
81  static G4CameronGilbertPairingCorrections theCorrections;
82  theInstance = &theCorrections;
83  }
84  return theInstance;
85 }