| HAL : in2p3-00508290, version 1 |
| arXiv : 1007.5506 |
| DOI : 10.1103/PhysRevC.82.041602 |
| Fiche détaillée | Récupérer au format |
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| Physical Review C 82 (2010) 041602(R) |
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| Production of new neutron-rich isotopes of heavy elements in fragmentation reactions of $^{238}$U projectiles at 1 A GeV |
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| H. Alvarez-Pol1J. Benlliure1L. Audouin2E. Casarejos1D. Cortina-Gil1T. Enqvist3B. Fernandez4A. R. JunghansB. Jurado5P. Napolitani2J. Pereira1F. Rejmund4K. -H. Schmidt3O. Yordanov3 |
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| (2010) |
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| The production of heavy neutron-rich nuclei has been investigated using cold fragmentation reactions of $^{238}$U projectiles at relativistic energies. The experiment performed at the high-resolving-power magnetic spectrometer FRS at GSI allowed to identify 45 new heavy neutron-rich nuclei: $^{205}$Pt, $^{207-210}$Au, $^{211-216}$Hg, $^{213-217}$Tl, $^{215-220}$Pb, $^{219-224}$Bi, $^{221-227}$Po, $^{224-229}$At, $^{229-231}$Rn and $^{233}$Fr. The production cross sections of these nuclei were also determined and used to benchmark reaction codes that predict the production of nuclei far from stability. |
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| ACEN |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale |
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| Lien vers le texte intégral : |
| in2p3-00508290, version 1 | |
| http://hal.in2p3.fr/in2p3-00508290 | |
| oai:hal.in2p3.fr:in2p3-00508290 | |
| Contributeur : Michel Lion | |
| Soumis le : Lundi 2 Août 2010, 18:11:09 | |
| Dernière modification le : Mardi 2 Novembre 2010, 09:23:03 | |