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arXiv · 2606.08026

The ABC classification of exotic nuclei: a proposal

L. Fortunato·A. Vitturi·G. Singh
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Abstract

The large number of existing nuclear species and the long list of their possible different exotic properties, such as presence of a halo (A), Borromean structure (B), clusterisation (C) and others, calls for a classification scheme that is universal, concise, categorical, informative, accessible and easily extensible. We provide here a first reasoned attempt to fill this gap with an abridged naming scheme, called $ABC$, based on definitions and properties that characterise modern nuclear physics. We limit our chart to light isotopes with $Z\le 10$ where most of these features appear presently.

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L. Fortunato, A. Vitturi, G. Singh. 2026-06-06. The ABC classification of exotic nuclei: a proposal. https://arxiv.org/abs/2606.08026

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