Light exotic nuclei with extreme neutron excess and $2 leq z leq 8$


Abstract in English

Using HF+BCS method we study light nuclei with nuclear charge in the range $2 leq Z leq 8$ and lying near the neutron drip line. The HF method uses effective Skyrme forces and allows for axial deformations. We find that the neutron drip line forms stability peninsulas at $^{18}$He and $^{40}$C. These isotopes are found to be stable against one neutron emission and possess the highest known neutron to proton ratio in stable nuclei.

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