Phys.Rev. C 93, 064324 (2016)

A.Korgul, K.P.Rykaczewski, R.K.Grzywacz, C.R.Bingham, N.T.Brewer, C.J.Gross, A.A.Ciemny, C.Jost, M.Karny, M.Madurga, C.Mazzocchi, A.J.Mendez, K.Miernik, D.Miller, S.Padgett, S.V.Paulauskas, M.Piersa, D.W.Stracener, M.Stryjczyk, M.Wolinska-Cichocka, E.F.Zganjar

β and β - n decay of the neutron-rich ⁸⁴Ge nucleus

RADIOACTIVITY ⁸⁴Ge(β^-), (β^-n)[from ²³⁸U(p, F) using IRIS2 ion source at HRIBF-ORNL cyclotron facility]; measured Eγ, Iγ, Eβ, βγ-, βγγ-coin using detection setup at the Low-Energy Radioactive Ion Beam Spectroscopy Station (LeRIBSS). ⁸⁴As; deduced levels, J, π, Iβ feedings, logft. ⁸³As; one γ ray observed. Systematics of low-spin levels in ⁸²Ge, ⁸⁴As, ⁸⁶Br, ⁸⁸Rb, ⁹⁰Y. Comparison with shell model calculations.

doi: 10.1103/PhysRevC.93.064324