Cross sections of (n, 2n) and (n, n`γ) reactions on 204Pb, (n, α) reaction on 206Pb, (n, p) and (n, α) reactions on 208Pb and (n, α) reaction on 209Bi were determined on the basis of activation method at the energy of neutrons (14.6 ± 0.4) MeV by measuring gamma-ray spectra.
Begun et al. (Sat,) studied this question.