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arXiv · 1008.0543

Structure of the neutron-rich N=7 isotones 10Li and 9He

H. Al Falou·A. Leprince·N. A. Orr
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Abstract

The near threshold structure of the unbound N=7 isotones 10Li and 9He has been investigated using proton removal and breakup from intermediate energy (35 MeV/nucleon) secondary beams of 11Be and 14,15B. The coincident detection of the beam velocity 9Li and 8He fragments and neutrons permitted the relative energy of the in-flight decay of 10Li and 9He to be reconstructed. Both systems were found to exhibited virtual s-wave strength near threshold together with a higher-lying resonance.

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H. Al Falou, A. Leprince, N. A. Orr. 2010-08-03. Structure of the neutron-rich N=7 isotones 10Li and 9He. https://doi.org/10.1088/1742-6596%2F312%2F9%2F092012

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