Near-yrast excitations in nucleus $^{83}$As: Tracing the π g9/2 orbital in the $^{78}$Ni region

Abstract : The nucleus 83As, populated in the neutron-induced fission of 235U was studied via prompt γ -ray spectroscopy using the EXILL Ge array at the cold-neutron beam PF1B of ILL Grenoble. The level scheme is reviewed. The 2779.0-keV level is tentatively assigned spin (9/2+) as the πg9/2 excitation, based on systematics and available shell-model calculations.
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Physical Review C, American Physical Society, 2015, 91 (4), pp.047302. 〈10.1103/PhysRevC.91.047302〉
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http://hal.in2p3.fr/in2p3-01145823
Contributeur : Michel Lion <>
Soumis le : lundi 27 avril 2015 - 10:21:26
Dernière modification le : jeudi 1 février 2018 - 01:26:04

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P. Bączyk, W. Urban, D. Złotowska, M. Czerwiński, T. Rząca-Urban, et al.. Near-yrast excitations in nucleus $^{83}$As: Tracing the π g9/2 orbital in the $^{78}$Ni region. Physical Review C, American Physical Society, 2015, 91 (4), pp.047302. 〈10.1103/PhysRevC.91.047302〉. 〈in2p3-01145823〉

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