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Open Access item Yrast studies of Se-80,Se-82 using deep-inelastic reactions

Authors:Jones, G. A.
Regan, P. H.
Podolyak, Zs.
Yoshinaga, N.
Higashiyama, K.
De Angelis, G.
Zhang, Y. H.
Gadea, Andrés
Ur, C. A.
Axiotis, M.
Bazzacco, D.
Bucurescu, D.
Farnea, E.
Gelletly, W.
Ionescu-Bujor, M.
Iordachescu, A.
Kroll, T.
Langdown, S. D.
Lenzi, S.
Lunardi, S.
Marginean, N.
Martinez, T.
Medina, N. H.
Menegazzo, R.
Napoli, D. R.
Quintana, Begoña
Rubio, Berta
Rusu, C.
Schwengner, R.
Tonev, D.
Valiente-Dobón, J. J.
Oertzen, W. von
Keywords:Neutron-rich Nuclei, Spectroscopy, Collisions, [PACS] Properties of nuclei; nuclear energy levels, [PACS] Nuclear shell model, [PACS] Heavy ion-induced transfer reactions, [PACS] Properties of nuclei with 59 ≤ A ≤ 89
Issue Date:26-Nov-2007
Publisher:American Physical Society
Citation:Physical Review C 76: 054317 (2007)
Abstract:We report the results of an experiment in which we studied the near-yrast states in selenium isotopes approaching N=50 following their population in multinucleon transfer reactions between a Se-82 beam and a Os-192 target. The level schemes for Se-80,Se-82 derived from the current work are compared with restricted-basis shell-model calculations and pair-truncated shell-model calculations. These provide a good description of the yrast sequences in these nuclei using a basis space limited to excitations in the nu(p3/2, p1/2, p1/2) and pi(f5/2, p3/2, p1/2) orbitals.
Description:5 pages, 5 figures.-- PACS nrs.: 21.10.-k; 21.60.Cs; 25.70.Hi; 27.50.+e.-- ISI Article Identifier: 000251327000034.
Publisher version (URL):http://dx.doi.org/10.1103/PhysRevC.76.054317
Appears in Collections:(IFIC) Artículos

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