α decay of the πh<sub>11/2</sub> isomer in <SUP>164</SUP>Ir

Drummond, MC, O'Donnell, D, Page, RD ORCID: 0009-0009-7062-711X, Joss, DT ORCID: 0000-0001-5763-8767, Capponi, L, Cox, DM, Darby, IG, Donosa, L, Filmer, F, Grahn, T
et al (show 24 more authors) (2014) α decay of the πh<sub>11/2</sub> isomer in <SUP>164</SUP>Ir. PHYSICAL REVIEW C, 89 (6). 064309-.

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The α-decay branch of the πh11/2 isomer in Ir164 has been identified using the GREAT spectrometer. The Ir164 nuclei were produced using the 92Mo(78Kr,p5n)164Ir reaction and separated in flight using the recoil ion transport unit (RITU) gas-filled separator. The measured α-decay energy of 6880±10 keV allowed the excitation of the πh11/2 state in Re160 to be deduced as 166±14 keV. The half-life of Ir164 was measured with improved precision to be 70±10μs and an α-decay branching ratio of 4±2% was determined. Improved half-life and branching ratio measurements were also obtained for Ir165, but no evidence was found for the ground-state decays of either Ir164 or Ir165. © 2014 American Physical Society.

Item Type: Article
Additional Information: Aj5nm Times Cited:0 Cited References Count:46## TULIP Type: Articles/Papers (Journal) ## official_url: <Go to ISI>://000337730900001
Uncontrolled Keywords: neutron-deficient isotopes, total data readout, proton drip-line, nuclear-structure, emission, tungsten, osmium, energy, model, ritu
Depositing User: Symplectic Admin
Date Deposited: 02 Aug 2016 15:44
Last Modified: 15 Mar 2024 00:44
DOI: 10.1103/PhysRevC.89.064309
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3002719