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arXiv · 0909.4492

Universal decay law in charged-particle emission and exotic cluster radioactivity

Chong Qi·Furong Xu·Roberto J. Liotta·Ramon A. Wyss
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Abstract

A linear universal decay formula is presented starting from the microscopic mechanism of the charged-particle emission. It relates the half-lives of monopole radioactive decays with the $Q$-values of the outgoing particles as well as the masses and charges of the nuclei involved in the decay. This relation is found to be a generalization of the Geiger-Nuttall law in $\alpha$ radioactivity and explains well all known cluster decays. Predictions on the most likely emissions of various clusters are presented.

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Chong Qi, Furong Xu, Roberto J. Liotta, Ramon A. Wyss. 2009-09-24. Universal decay law in charged-particle emission and exotic cluster radioactivity. https://doi.org/10.1103/physrevlett.103.072501

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