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Publications de SUBATECH |  |
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Publications de SUBATECH | |
| HAL : in2p3-00264500, version 1 |
| arXiv : 0804.1698 |
| DOI : 10.1103/PhysRevC.77.037602 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review C 77 (2008) 037602 |
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| Recent $\alpha$ decay half-lives and analytic expression predictions including superheavy nuclei |
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| G. Royer1H.F. Zhang2 |
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| (2008) |
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| New recent experimental $\alpha$ decay half-lives have been compared with the results obtained from previously proposed formulas depending only on the mass and charge numbers of the $\alpha$ emitter and the Q$\alpha$ value. For the heaviest nuclei they are also compared with calculations using the Density-Dependent M3Y (DDM3Y) effective interaction and the Viola-Seaborg-Sobiczewski (VSS) formulas. The correct agreement allows us to make predictions for the $\alpha$ decay half-lives of other still unknown superheavy nuclei from these analytic formulas using the extrapolated Q$\alpha$ of G. Audi, A. H. Wapstra, and C. Thibault [Nucl. Phys. A729, 337 (2003)]. |
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| 1 : | SUBATECH - Laboratoire SUBATECH Nantes |
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| 2 : | School of Nuclear Science and Technology (Lanzhou Univ.) |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| in2p3-00264500, version 1 | |
| http://hal.in2p3.fr/in2p3-00264500 | |
| oai:hal.in2p3.fr:in2p3-00264500 | |
| Contributeur : Dominique Girod | |
| Déposé pour le compte de : | |
| Soumis le : Jeudi 10 Avril 2008, 15:18:30 | |
| Dernière modification le : Jeudi 10 Avril 2008, 15:20:52 | |
