67,784 research outputs found
Half-lives of -emitters approaching the N=Z line
The half-lives of newly observed -emitters Te and Xe
[Seweryniak \textit{et al.}, Phys. Rev. C \textbf{73}, 061301(R) (2006);
Liddick \textit{et al.}, Phys. Rev. Lett. \textbf{97}, 082501 (2006)] are
investigated by the density-dependent cluster model. The half-lives of
-emitters close to the N=Z line are also studied in a unified framework
where the influence of the nuclear deformation is properly taken into account.
Good agreement between model and data is obtained and some possible
-emitters are suggested for future experiments.Comment: 9 pages, 3 figures, To appear in Phys. Rev.
- …