Abstract
The isotope135Nd has been studied through the β-decay of mass-separated135pm. He-jet transported samples without mass-separation were also studied. The parent135Pm has isomers with β-decay half-lives of 40±3 s and 49±3 s. The low-lying non-yrast structure of135Nd is shown to consist of a group of levels which decay to a 65.1-keV isomeric level which is not reached in the yrast cascades.
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Kortelahti, M.O., Carter, H.K., Braga, R.A. et al. Non-yrast level structure of35Nd via beta decay of135Pm. Z. Physik A - Atomic Nuclei 332, 229–230 (1989). https://doi.org/10.1007/BF01289780
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DOI: https://doi.org/10.1007/BF01289780