%0 Journal Article
%A Benito García, Jaime
%A Fraile Prieto, Luis Mario
%A Sánchez Tembleque Verbo, Víctor
%A Vedia Fernández, María Victoria
%T γ-ray Spectroscopy of Se-85 produced in Th-232 fission
%D 2020
%@ 0587-4254
%U https://hdl.handle.net/20.500.14352/6649
%X Excited states in the neutron-rich Se-85 nucleus have been studied using for the first time a fast neutron-induced fission of Th-232. The experiment was performed at the ALTO facility of the IPN Orsay. Coupling of the LICORNE directional neutron source with the nu-ball high-resolution gamma-ray spectrometer provided unique access to high-spin states in neutron-rich fission fragments from the Th-232(n,f) reaction. A preliminary level scheme of Se-85 was established by the analysis of prompt gamma-gamma-gamma coincidences. Identification of the all known yrast states in Se-85 is the first step towards studies of more neutron-rich Se isotopes.
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