Gillespie, SA, Andreyev, AN, Al Monthery, M, Barton, CJ, Antalic, S, Auranen, K, Badran, H, Cox, D, Cubiss, JG, O'Donnell, D et al (show 23 more authors)
(2019)
Identification of a 6.6 μs isomeric state in <SUP>175</SUP>Ir.
PHYSICAL REVIEW C, 99 (6).
064310-.
ISSN 2469-9985, 2469-9993
Abstract
An experiment has been performed to study excited states in the neutron-deficient nucleus Ir175 via the use of the JUROGAM II high-purity germanium detector array and the RITU gas-filled separator at JYFL, Jyväskylä. By using isomer tagging, an isomeric state with a half-life of 6.58(15) μs has been observed in Ir175 for the first time. It has been established that the isomer decays via a 45.2 (E1)-26.1 (M1) keV cascade to new states below the previously reported ground state in Ir175 with Iπ=(5/2-). We now reassign this (5/2-) state to the isomeric state discovered in this study.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 5106 Nuclear and Plasma Physics, 5110 Synchrotrons and Accelerators, 51 Physical Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 05 Dec 2019 14:49 |
| Last Modified: | 07 Dec 2024 07:22 |
| DOI: | 10.1103/PhysRevC.99.064310 |
| Open Access URL: | https://jyx.jyu.fi/bitstream/handle/123456789/6491... |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3064970 |
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