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G4TritonCoulombBarrier.cc
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25 //
26 //
27 // Hadronic Process: Nuclear De-excitations
28 // by V. Lara (Dec 1999)
29 
30 
32 
35 
37 {
38  // Data comes from
39  // Dostrovsky, Fraenkel and Friedlander
40  // Physical Review, vol 116, num. 3 1959
41  //
42  // const G4int size = 5;
43  // const G4double Zlist[size] = {10.0, 20.0, 30.0, 50.0, 70.0};
44  // const G4double Kprot[size] = {0.42, 0.58, 0.68, 0.77, 0.80};
45  //
46  // K for Triton is K for protons + 0.12
47  G4double K = (aZ >= 70) ? 0.80 :
48  (((0.2357e-5*aZ) - 0.42679e-3)*aZ + 0.27035e-1)*aZ + 0.19025;
49 
50  return K+0.12;
51 }