Coriolis contribution to excited states of deformed<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow/><mml:mn>163</mml:mn></mml:msup><mml:mi>Dy</mml:mi></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow/><mml:mn>173</mml:mn></mml:msup><mml:mi>Yb</mml:mi></mml:mrow></mml:math>nuclei with multiple mass parameters
M. J. ErmamatovInstitute of Nuclear Physics, Ulughbek, Tashkent 100214, UzbekistanP. C. SrivastavaInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, 04510 México, Distrito Federal, MexicoP. R. FraserIstituto Nazionale di Fisica Nucleare, Sezione di Padova, Padova I-35131, ItalyPavel StránskýEuropean Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*), Strada delle Tabarelle 286, I-38123 Villazzano, Trento, ItalyI. O. MoralesInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, 04510 México, Distrito Federal, Mexico
ABI
Аннотация
The use of different mass parameters for the rotation and two vibrations in the Bohr Hamiltonian is important for describing properties of nuclei, especially interband $E2$ transition probabilities. For odd nuclei, the Coriolis interaction of the angular momentum of an odd nucleon with that of a nucleus can affect results noticeably. Excited-state energies and $E2$ transition probabilities have been calculated for the ${}^{163}\mathrm{Dy}$ and ${}^{173}\mathrm{Yb}$ nuclei, by using three different mass parameters and taking into account the Coriolis interaction, once shell-model calculations have been performed to determine the single-particle ground-state properties of ${}^{163}\mathrm{Dy}$ and ${}^{173}\mathrm{Yb}$.
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Показатели — AkademScholar · Скоро