β decay of <SUP>133</SUP>In: γ emission from neutron-unbound states in <SUP>133</SUP>Sn



Piersa, M, Korgul, A, Fraile, LM, Benito, J, Adamska, E, Andreyev, AN, Alvarez-Rodriguez, R, Barzakh, AE, Benzoni, G, Berry, T
et al (show 69 more authors) (2019) β decay of <SUP>133</SUP>In: γ emission from neutron-unbound states in <SUP>133</SUP>Sn. PHYSICAL REVIEW C, 99 (2). 024304-.

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Abstract

Excited states in Sn133 were investigated through the β decay of In133 at the ISOLDE facility. The ISOLDE Resonance Ionization Laser Ion Source (RILIS) provided isomer-selective ionization for In133, allowing us to study separately, and in detail, the β-decay branch of In133Jπ=(9/2+) ground state and its Jπ=(1/2-) isomer. Thanks to the large spin difference of the two β-decaying states of In133, it is possible to investigate separately the lower and higher spin states in the daughter, Sn133, and thus to probe independently different single-particle and single-hole levels. We report here new γ transitions observed in the decay of In133, including those assigned to the deexcitation of the neutron-unbound states.

Item Type: Article
Depositing User: Symplectic Admin
Date Deposited: 21 Feb 2019 10:20
Last Modified: 15 Mar 2024 04:49
DOI: 10.1103/PhysRevC.99.024304
Open Access URL: https://doi.org/10.1103/PhysRevC.99.024304
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URI: https://livrepository.liverpool.ac.uk/id/eprint/3033203