Abstract
Data is presented on the radioactive decay of isotopes 256Rf and 249, 250No synthesized in complete fusion reactions 50Ti + 208Pb, and 48Ca + 204Pb, with subsequent evaporation of neutrons from the excited state of the composite nucleus. Experiments use high-intensity beams of accelerated heavy ions 48Ca and 50Ti from the U-400 cyclotron at the Flerov Nuclear Reactions Laboratory of the Joint Institute for Nuclear Research and the SHELS kinematic separator.
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The work was supported by the Russian Foundation for Basic Research, project no. 18-52-15004.
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Translated by V. Alekseev
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Tezekbayeva, M.S., Yeremin, A.V., Malyshev, O.N. et al. Spectroscopy of the Decay Properties of Transfermium Isotopes in Dubna. Bull. Russ. Acad. Sci. Phys. 85, 1167–1171 (2021). https://doi.org/10.3103/S1062873821100257
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DOI: https://doi.org/10.3103/S1062873821100257