Alpha-decay and spontaneous fission half-lives of super-heavy nuclei around the doubly magic nucleus 270Hs
1 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, RO-077125, Romania
2 University of Bucharest, Faculty of Physics, Bucharest-Magurele, RO-077125, Romania
Published online: 19 January 2016
The α-decay and spontaneous fission half-lives of nuclei around 270Hs are calculated with formulas derived from an in-depth analysis of the available experimental data and of results of theoretical models. The parameters of these formulas result from the fit of half-lives with respect to the reaction energies, the height of the SF barrier and the fissionability. The calculated partial and total half-lives are compared with the experimental data and results of other approximations. Half-life predictions are made for many unknown nuclei.
© Owned by the authors, published by EDP Sciences, 2016
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