Электронный каталог

Статья

Ganev, H.G.
Microscopic Shell-Model Description of Irrotational-Flow Dynamics in *1*0*2Pd / H.G.Ganev // Chinese Physics C [Electronic resource]. – 2024. – Vol. 48, No. 1. – P. 014102. – URL: https://doi.org/10.1088/1674-1137/ad021e.

The structure of the low-lying collective excitations in &sup(102)Pd is examined within the recently proposed microscopic shell-model version of the Bohr-Mottelson (BM) collective model. A good description of the excitation energies of the lowest ground, γ, and β bands, as well as the staggering function between the collective states of the γ band and some other energy-dependent quantities, is obtained. The low-energy intraband and interband quadrupole dynamics is reasonably well described within the present proton-neutron sympletic based shell-model approach without the use of an effective charge and compared with the predictions of nuclear structure models. The obtained results of the present study shed light on the question of the existence of irrotational-flow type quadrupole dynamics, which lies on the ground of the original BM model of quantized vibrations and surface-wave rotations in atomic nuclei.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 341 а - Различные модели ядер$
Ключевых слов = 20/024