@Article{Watanabe_etal2021,
author="Watanabe, H.
and Watanabe, Y. X.
and Hirayama, Y.
and Andreyev, A. N.
and Hashimoto, T.
and Kondev, F. G.
and Lane, G. J.
and Litvinov, Y. A.
and Liu, J. J.
and Miyatake, H.
and Moon, J. Y.
and Morales, A. I.
and Mukai, M.
and Nishimura, S.
and Niwase, T.
and Rosenbusch, M.
and Schury, P.
and Shi, Y.
and Wada, M.
and Walker, P. M.",
title="Beta decay of the axially asymmetric ground state of Re-192",
journal="Physics Letters B",
year="2021",
publisher="Elsevier",
volume="814",
pages="136088--6pp",
optkeywords="Re-192; beta decay; Axial asymmetry; Shape transition",
abstract="The beta decay of Re-192(75)117, which lies near the boundary between the regions of predicted prolate and oblate deformations, has been investigated using the KEK Isotope Separation System (KISS) in RIKEN Nishina Center. This is the first case in which a low-energy beam of rhenium isotope has been successfully extracted from an argon gas-stopping cell using a laser-ionization technique, following production via multi-nucleon transfer between heavy ions. The ground state of Re-192 has been assigned J(pi) = (0(-)) based on the observed beta feedings and deduced logf t values towards the 0(+) and 2(+) states in Os-192, which is known as a typical gamma-soft nucleus. The shape transition from axial symmetry to axial asymmetry in the Re isotopes is discussed from the viewpoint of single-particle structure using the nuclear Skyrme-Hartree-Fock model.",
optnote="WOS:000621722300008",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4747), last updated on Thu, 25 Mar 2021 13:09:45 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2021.136088",
opturl="https://doi.org/10.1016/j.physletb.2021.136088",
language="English"
}