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Toward isovector M1 transitions in odd-odd N = Z nuclei

  • Proceedings of the International Conference “Nuclear Structure and Related Topics” Bagoliubov Laboratory of Theoretical Physics Joint Institute for Nuclear Research Dubna, Russia June 6–10, 2000
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Abstract

IsovectorM1 transitions between low-lying T=1 and T=0 states in odd-odd N = Z nuclei are discussed. The data on low-spin states in the odd-odd nuclei 46V and 50Mn investigated with the 46Ti(p, )46V and 50Cr(p, )50Mn fusion evaporation reactions at the FN-TANDEM accelerator in Cologne are reported. A simple explanation of the enhancement of the M1 transitions is given in terms of quasideuteron configurations. The fragmentation of the strong M1 transitions is shown to be due to the coupling of the two-particle configurations to the rotating core.

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From Yadernaya Fizika, Vol. 64, No. 7, 2001, pp. 1281–1284.

Original English Text Copyright © 2001 by Lisetskiy, Frießer, Schmidt, Schneider, Pietralla, von Brentano, Jolos, Otsuka, Sebe, Utsuno.

This article was submitted by the authors in English.

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Lisetskiy, A.F., Frießer, C., Schmidt, A. et al. Toward isovector M1 transitions in odd-odd N = Z nuclei. Phys. Atom. Nuclei 64, 1206–1209 (2001). https://doi.org/10.1134/1.1389543

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  • DOI: https://doi.org/10.1134/1.1389543

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