High-and medium-spin structures have been investigated in neutronrich96Y isotope produced in the cold-neutron-induced fission of235U and241Pu targets. The study significantly extended the existing level scheme of this isotope. In the current work, particular attention was devoted to the structure which has been identified above the long 9.6 s, (8+) isomer, up to the excitation energy of 4813 keV. The angular correlation analysis, together with obtained decay pattern, allowed to propose spin values for some of the newly observed states.
Yrast structure above the 9.6 s 8+isomer in96Y isotope / Å.W. Iskra, G. Bocchi, B. Fornal, S. Leoni, S. Bottoni, N. Cieplicka-Oryńczak, M. Jentschel, U. Köster, C. Michelagnoli, P. Mutti, T. Soldner, A. Blanc, G. De France, G.S. Simpson, C.A. Ur, W. Urban. - In: ACTA PHYSICA POLONICA B. - ISSN 0587-4254. - 48:3(2017), pp. 581-586. ((Intervento presentato al convegno Conference on Nuclear Physics - Extremes of the Nuclear Landscape tenutosi a Zakopane nel 2016 [10.5506/APhysPolB.48.581].
Yrast structure above the 9.6 s 8+isomer in96Y isotope
G. Bocchi;S. Leoni;S. Bottoni;
2017
Abstract
High-and medium-spin structures have been investigated in neutronrich96Y isotope produced in the cold-neutron-induced fission of235U and241Pu targets. The study significantly extended the existing level scheme of this isotope. In the current work, particular attention was devoted to the structure which has been identified above the long 9.6 s, (8+) isomer, up to the excitation energy of 4813 keV. The angular correlation analysis, together with obtained decay pattern, allowed to propose spin values for some of the newly observed states.
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