| Geant4 Cross Reference |
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26 //
27
28 #include "globals.hh"
29 #include "G4ios.hh"
30 #include "G4SystemOfUnits.hh"
31 #include "G4XNDeltaTable.hh"
32 #include "G4PhysicsFreeVector.hh"
33
34 // Energies (GeV) corresponding to the cross s
35 // Units are assigned when filling the Physics
36
37 const G4double G4XNDeltaTable::energyTable[121
38 {
39 0.0,
40 2.014, 2.014, 2.016, 2.018, 2.022, 2.02
41 2.061, 2.071, 2.082, 2.094, 2.107, 2.12
42 2.204, 2.223, 2.244, 2.265, 2.287, 2.31
43 2.441, 2.470, 2.500, 2.531, 2.562, 2.59
44 2.773, 2.812, 2.851, 2.891, 2.933, 2.97
45 3.200, 3.248, 3.297, 3.347, 3.397, 3.44
46 3.722, 3.779, 3.838, 3.897, 3.957, 4.01
47 4.339, 4.406, 4.473, 4.542, 4.612, 4.68
48 5.000, 6.134, 7.269, 8.403, 9.538, 10.67
49 16.345, 17.479, 18.613, 19.748, 20.882, 22.01
50 27.689, 28.824, 29.958, 31.092, 32.227, 33.36
51 39.034, 40.168, 41.303, 42.437, 43.571, 44.70
52 };
53
54 const G4double G4XNDeltaTable::sigmaND1232[121
55 {
56 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
57 };
58
59
60
61 G4XNDeltaTable::G4XNDeltaTable() : size(121)
62 { }
63
64
65 G4XNDeltaTable::~G4XNDeltaTable()
66 { }
67
68
69 G4PhysicsVector* G4XNDeltaTable::CrossSectionT
70 {
71 G4PhysicsFreeVector* sigma = new G4PhysicsFr
72
73 G4int i;
74 for (i=0; i<size; i++)
75 {
76 G4double value = 0.5*sigmaND1232[i] * mi
77 G4double energy = energyTable[i] * GeV;
78 sigma->PutValue(i,energy,value);
79 }
80 return sigma;
81 }
82