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K-mixing in nuclear reactions

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Abstract

Isomer-to-ground-state ratios are measured for the group of photon- and α-induced nuclear reactions. The photonuclear reactions on high-spin isomeric targets - 178Hfm2 (16+) and 180Tam (9-) - were detected successfully. Results are analysed from the point of view of the K-selectivity manifestation for the level population. The yields comparison with the regular values confirms strong K-mixing at high excitations.

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Authors
  1. Yu.Ts. Oganessian
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  2. S.A. Karamian
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Oganessian, Y., Karamian, S. K-mixing in nuclear reactions. Hyperfine Interactions 107, 43–56 (1997). https://doi.org/10.1023/A:1012001116019

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