On the discovery of doubly-magic Ni
arXiv:nucl-ex/9912012 · doi:10.1103/PhysRevLett.84.1116
Abstract
The paper reports on the first observation of doubly-magic Nickel-48 in an experimental at the SISSI/LISE3 facility of GANIL. Four Nickel-48 isotopes were identified. In addition, roughly 100 Nickel-49, 50 Iron-45, and 290 Chromium-42 isotopes were observed. This opens the possibility to search for two-proton emission from these nuclei.
4 pages, 3 figures, accepted for publication in Phys. Rev. Lett