Various cluster radioactivities above magic nuclei

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dc.creatorXu, F. R.
dc.creatorPei, J. C.
dc.date2006-03-27
dc.date.accessioned2026-07-07T07:07:33Z
dc.date.available2026-07-07T07:07:33Z
dc.descriptionWe present parameter-free tunneling calculations for various cluster radioactivities including the diproton decays of atomic nuclei. An uniform folded cluster potential has been suggested that is based on a self-consistent mean-field model, with the folding factor determined using the quantization conditions of the quasibound cluster state. We have investigated the $α$-particle and heavier-cluster decays of trans-$^{100}$Sn and trans-$^{208}$Pb nuclei, and the observed diproton emission from the proton drip-line nucleus $^{16}$Ne, showing the overall reasonable descriptions of cluster radioactivities with calculated half-lives agreeing well with experimental data. We have also predicted the properties of yet unobserved cluster decays of the exotic nuclei $^{112,114}$Ba, $^{104}$Te and $^{38}$Ti.
dc.description2 tables, no figure
dc.identifierhttps://arxiv.org/abs/nucl-th/0603064
dc.identifierhttp://arxiv.org/abs/nucl-th/0603064
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110434
dc.subjectNuclear Theory
dc.titleVarious cluster radioactivities above magic nuclei
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