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G4CookPairingCorrections.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 // J.L. Cook, H. Ferguson and A.R.de L. Musgrove, Aust. J. Phys., 20, 477(1967)
37 
38 
39 // P(Z) 68 values from Z = 28 to Z = 95
40 const G4double G4CookPairingCorrections::PairingZTable
42  1.28, 0.26, 0.88, 0.19, 1.35, -0.05, 1.52, -0.09, 1.17, 0.04,
43  1.24, 0.29, 1.09, 0.26, 1.17, 0.23, 1.15, -0.08, 1.35, 0.34,
44  1.05, 0.28, 1.27, 0.00, 1.05, 0.00, 1.00, 0.09, 1.20, 0.20,
45  1.40, 0.93, 1.00, -0.20, 1.19, 0.09, 0.97, 0.00, 0.92, 0.11,
46  0.68, 0.05, 0.68, -0.22, 0.79, 0.09, 0.69, 0.01, 0.72, 0.00,
47  0.40, 0.16, 0.73, 0.00, 0.46, 0.17, 0.89, 0.00, 0.79, 0.00,
48  0.89, 0.00, 0.81, -0.06, 0.69, -0.20, 0.71, -0.12
49 };
50 
51 
52 // P(N) 118 values from N = 33 to N = 150
53 const G4double G4CookPairingCorrections::PairingNTable
55  0.08, 1.41, -0.08, 1.50, -0.05, 2.24, -0.47, 1.43, -0.15, 1.44,
56  0.06, 1.56, 0.25, 1.57, -0.16, 1.46, 0.00, 0.93, 0.01, 0.62,
57  -0.50, 1.42, 0.13, 1.52, -0.65, 0.80, -0.08, 1.29, -0.47, 1.25,
58  -0.44, 0.97, 0.08, 1.65, -0.11, 1.26, -0.46, 1.06, 0.22, 1.55,
59  -0.07, 1.37, 0.10, 1.20, -0.27, 0.92, -0.35, 1.19, 0.00, 1.05,
60  -0.25, 1.61, -0.21, 0.90, -0.21, 0.74, -0.38, 0.72, -0.34, 0.92,
61  -0.26, 0.94, 0.01, 0.65, -0.36, 0.83, 0.11, 0.67, 0.05, 1.00,
62  0.51, 1.04, 0.33, 0.68, -0.27, 0.81, 0.09, 0.75, 0.17, 0.86,
63  0.14, 1.10, -0.22, 0.84, -0.47, 0.48, 0.02, 0.88, 0.24, 0.52,
64  0.27, 0.41, -0.05, 0.38, 0.15, 0.67, 0.00, 0.61, 0.00, 0.78,
65  0.00, 0.67, 0.00, 0.67, 0.00, 0.79, 0.00, 0.60, 0.04, 0.64,
66  -0.06, 0.45, 0.05, 0.26, -0.22, 0.39, 0.00, 0.39
67 };
68 
69 G4CookPairingCorrections* G4CookPairingCorrections::theInstance = 0;
70 
71 G4CookPairingCorrections::G4CookPairingCorrections()
72 {;}
73 
75 {;}
76 
78 {
79  if (!theInstance) {
80  static G4CookPairingCorrections theCorrections;
81  theInstance = &theCorrections;
82  }
83  return theInstance;
84 }