Abstract
Isomeric states with spinI π=10+ were found in the nuclei138Nd and140Sm. These states are interpreted as having a [vh 11/2]−2 configuration. The systematical behaviour of these isomers in the isotones136Ce,138Nd and140Sm is discussed.
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The authors would like to thank Professor J. Speth and Dr. V. Klemt for stimulating discussion. The results of a previous paper obtained in a fruitful collaboration with Dr. M.A.J. Mariscotti were of great help for the present experiments. We highly appreciate the technical assistance given by Mr. H.M. Jäger.
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Müller-Veggian, M., Beuscher, H., Lieder, R.M. et al. 10+ isomers observed in even-even 78-neutron nuclei. Z Physik A 290, 43–46 (1979). https://doi.org/10.1007/BF01408478
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DOI: https://doi.org/10.1007/BF01408478