New island of cluster emitters

A new region of proton-rich parent nuclei decaying by spontaneous cluster emission with a measurable branching ratio relative to alpha decay is predicted within the analytical superasymmetric fission model. After a brief
A new region of proton-rich parent nuclei decaying by spontaneous cluster emission with a measurable branching ratio relative to alpha decay is predicted within the analytical superasymmetric fission model. After a brief presentation of the model and of the seven mass tables used to calculate the released energy, the obtained results are discussed. Measurable half-lives and branching ratios are estimated for 12C, 16O, 28Si, and other cluster radioactivities of some nuclides having proton and neutron numbers in the range Z=56–64 and N=58–72. Such nuclei far from stability could be produced in reactions induced by radioactive beams.
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Metadaten
Author:Dorin N. Poenaru, Walter Greiner, Radu A. Gherghescu
URN:urn:nbn:de:hebis:30-29896
Document Type:Article
Language:English
Date of Publication (online):2006/07/11
Year of first Publication:1993
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2006/07/11
Source:Phys. Rev. C 47, 2030~V2037 (1993), ©1993 The American Physical Society, http://link.aps.org/abstract/PRC/v47/p2030
HeBIS PPN:190446722
Institutes:Physik
Dewey Decimal Classification:530 Physik
PACS-Classification:23.70.+j Heavy-particle decay
27.60.+j 90 (less-than-or-equal-to) A (less-than-or-equal-to) 149
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

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