%0 Journal Article
%T beta decay of Cd-129 and excited states in In-129
%A Taprogge, J. et al
%A Gadea, A.
%A Montaner-Piza, A.
%J Physical Review C
%D 2015
%V 91
%N 5
%I Amer Physical Soc
%@ 0556-2813
%G English
%F Taprogge_etal2015
%O WOS:000355092400003
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2244), last updated on Tue, 30 Jun 2015 17:51:50 +0000
%X The beta decay of Cd-129, produced in the relativistic fission of a U-238 beam, was experimentally studied at the RIBF facility at the RIKEN Nishina Center. From the gamma radiation emitted after the beta decays, a level scheme of In-129 was established comprising 31 excited states and 69 gamma-ray transitions. The experimentally determined level energies are compared to state-of-the-art shell-model calculations. The half-lives of the two beta-decaying states in Cd-129 were deduced and the beta feeding to excited states in In-129 were analyzed. It is found that, as in most cases in the Z < 50, N <= 82 region, both decays are dominated by the nu 0g(7/2) -> pi 0g(9/2) Gamow-Teller transition, although the contribution of first-forbidden transitions cannot be neglected.
%R 10.1103/PhysRevC.91.054324
%U https://doi.org/10.1103/PhysRevC.91.054324
%P 054324-11pp