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1 // 1
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25 //
26 //
27 // -------------------------------------------
28 // GEANT 4 class implementation file
29 //
30 // CERN, Geneva, Switzerland
31 //
32 // File name: G4KaonZeroField.cc
33 //
34 // Author: Alessandro Brunengo (Al
35 //
36 // Creation date: 5 June 2000
37 // -------------------------------------------
38
39 #include "G4KaonZeroField.hh"
40 #include "G4PhysicalConstants.hh"
41 #include "G4NucleiProperties.hh"
42 #include "G4VNuclearDensity.hh"
43 #include "G4FermiMomentum.hh"
44 #include "G4KaonZero.hh"
45 #include "G4HadTmpUtil.hh"
46
47 G4KaonZeroField::G4KaonZeroField(G4V3DNucleus
48 : G4VNuclearField(nucleus)
49 {
50 theCoeff = coeff;
51 }
52
53
54 G4KaonZeroField::~G4KaonZeroField()
55 { }
56
57 G4double G4KaonZeroField::GetField(const G4Thr
58 {
59 // Field is 0 out of the nucleus!
60 if(aPosition.mag() >= radius) return 0.0;
61
62 G4double kaonMass = G4KaonZero::KaonZero()->
63
64 G4int A = theNucleus->GetMassNumber();
65 G4int Z = theNucleus->GetCharge();
66 G4double bindingEnergy = G4NucleiProperties:
67 G4double nucleusMass = Z*proton_mass_c2+(A-Z
68 G4double reducedMass = kaonMass*nucleusMass/
69
70 G4double density = theNucleus->GetNuclearDen
71
72 return -2.*pi*hbarc*hbarc/reducedMass*(2.0)*
73 }
74
75 G4double G4KaonZeroField::GetBarrier()
76 {
77 return 0;
78 }
79
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