%0 Journal Article
%T beta-delayed gamma-ray spectroscopy of Au-203,Au-204 and Pt200-202
%A Morales, A. I. et al
%A Algora, A.
%A Molina, F.
%A Rubio, B.
%J Physical Review C
%D 2013
%V 88
%N 1
%I Amer Physical Soc
%@ 0556-2813
%G English
%F Morales_etal2013
%O WOS:000322113600003
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1527), last updated on Fri, 30 Aug 2013 13:08:44 +0000
%X The beta decay of five heavy, neutron-rich nuclei, Pt-203,Pt-204 and Ir200-202, has been investigated following relativistic cold fragmentation reactions of lead projectiles using the FRS + RISING setup at GSI. This paper reports on the study of the low-lying states in the decay daughter nuclei Au-203,Au-204 and Pt200-202. The characteristic gamma rays for each nucleus have been determined using beta-delayed gamma-ray spectroscopy. Tentative level schemes, relative intensities, and apparent beta feedings are provided. These data are compared with shell-model calculations, which indicate a substantial contribution to the total beta strength from high-energy first-forbidden beta-decay transitions in this mass region.
%R 10.1103/PhysRevC.88.014319
%U https://doi.org/10.1103/PhysRevC.88.014319
%P 014319-12pp