@Article{Phong_etal2019,
author="Phong, V. H. et al
and Agramunt, J.
and Algora, A.
and Domingo-Pardo, C.
and Morales, A. I.
and Tain, J. L.
and Tarife{\~{n}}o-Saldivia, A.
and Tolosa-Delgado, A.",
title="Observation of a $\mu$s isomer in In-134(49)85: Proton-neutron coupling {\textquoteleft}{\textquoteleft}southeast{\textquoteright}{\textquoteright} of Sn-132(50)82",
journal="Physical Review C",
year="2019",
publisher="Amer Physical Soc",
volume="100",
number="1",
pages="011302--6pp",
abstract="We report on the observation of a microsecond isomeric state in the single-proton-hole, three-neutron-particle nucleus In-134. The nuclei of interest were produced by in-flight fission of a U-238 beam at the Radioactive Isotope Beam Factory at RIKEN. The isomer depopulates through a gamma ray of energy 56.7(1) keV and with a half-life of T-1/2 = 3.5(4) $\mu$s. Based on the comparison with shell-model calculations, we interpret the isomer as the I-pi = 5(-) member of the pi 0g(9/2)(-1) circle times nu 1f(7/2)(3) multiplet, decaying to the I-pi = 7(-) ground state with a reduced-transition probability of B(E2; 5(-) -> 7(-)) = 0.53(6) W.u. Observation of this isomer, and lack of evidence in the current work for a I-pi = 5(-) isomer decay in In-132, provides a benchmark of the proton-neutron interaction in the region of the nuclear chart {\textquoteleft}{\textquoteleft}southeast{\textquoteright}{\textquoteright} of Sn-132, where experimental information on excited states is sparse.",
optnote="WOS:000477895400001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4080), last updated on Thu, 03 Oct 2019 10:28:27 +0000",
issn="2469-9985",
doi="10.1103/PhysRevC.100.011302",
opturl="https://doi.org/10.1103/PhysRevC.100.011302",
language="English"
}