Abstract
A possibility that the 0+ state with the energy of 681.3 keV exists in the 160Dy nucleus is discussed. Calculations based on the interacting vector boson model show that in addition to the known 0+ states with the number of bosons n = 2, 5, 6, and 7 there should exist other states with the number of bosons n = 1, 3, 4, and 8 in 160Dy. It is shown that the peak at the energy 681.3 keV, which we experimentally observed in the 160Dy internal conversion electron spectrum, can be ascribed to the 0+ state with the number of bosons n = 1 or n = 8.
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Original Russian Text © J. Adam, D.D. Bogachenko, V.P. Garistov, O.K. Egorov, T.A. Islamov, V.V. Kolesnikov, V.I. Silaev, A.A. Solnyshkin, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2009, Vol. 73, No. 6, pp. 784–787.
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Adam, J., Bogachenko, D.D., Garistov, V.P. et al. On the 0+ state with the energy of 681.3 keV in 160Dy. Bull. Russ. Acad. Sci. Phys. 73, 737–740 (2009). https://doi.org/10.3103/S1062873809060100
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DOI: https://doi.org/10.3103/S1062873809060100