Singularities of the fissility of nuclei of medium-heavy elements
Andronenko L.N., Vaishene L.A., Gorshkov V.L., Koshevnyi G.G., Kotov A.A., Semenchuk G.G., Solyakin G.E.
We present experimental data on the fissility of nuclei from U to Sm, which reveal a singularity, in the region of the rare-earth elements, of the fissility as a function of the parameter Ζ 2/A of the target.