| HAL : in2p3-00126671, version 1 |
| DOI : 10.1063/1.2140667 |
| Fiche détaillée | Récupérer au format |
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| International Symposium on Exotic Nuclear Systems ENS'05, Debrecen : Hongrie |
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| In-Beam $\gamma$-Ray Spectroscopy of the N=50 Isotones on the Neutron-Rich Side |
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| (2005) |
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| High-spin states of $^{84}$Se, produced as a fission fragment in the fusion-fission reaction $^{18}$O+$^{208}$Pb and studied with the EUROBALL IV array, have been identified for the first time. Their interpretation gives new insights about the evolution of the N=50 shell gap at the vicinity of $^{78}$Ni. To characterize this evolution, it would be worth using a new device devoted to the high-spin studies of neutron-rich nuclei produced by asymetric fission modes. Such dedicated studies are reported in a second part. |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale |
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| nuclear shell model – nuclear energy level transitions – selenium – nuclei with mass number 59 to 89 – fission |
| in2p3-00126671, version 1 | |
| http://hal.in2p3.fr/in2p3-00126671 | |
| oai:hal.in2p3.fr:in2p3-00126671 | |
| Contributeur : Béatrice Forrler | |
| Soumis le : Jeudi 25 Janvier 2007, 15:43:07 | |
| Dernière modification le : Jeudi 25 Janvier 2007, 15:51:34 | |