Analysis of electromagnetic transitions in nuclei 176, 178Hf

被引：12

作者：

Usmanov P.N. ^{[1
,2
]}

Okhunov A.A. ^{[3
]}

Salikhbaev U.S. ^{[3
]}

Vdovin A.I. ^{[1
]}

机构：

[1] Joint Institute for Nuclear Research, Dubna

[2] Namangan Engineering-Economic Institute, Namangan

[3] Institute of Nuclear Physics, Uzbekistan Academy of Sciences, Tashkent

来源：

Physics of Particles and Nuclei Letters | 2010年 / 7卷 / 3期

关键词：

Nucleus Letter; Rotational Band; Electromagnetic Transition; Inertial Parameter; Ground Band State;

D O I：

10.1134/S1547477110030040

中图分类号：

学科分类号：

摘要：

The structure of excited states and nonadiabatic effects manifested in the energies and probabilities of electromagnetic transitions are studied in the context of a phenomenological model taking into account the Coriolis mixing of the low-lying states of positive parity in rotational bands. Energies and the structure of wave functions of excited states are calculated. The calculated energies are in agreement with experimental data. The mixing effect is demonstrated to play an important role in the wave functions of vibrational states. The probabilities of E2 and M1 transitions are calculated. The theoretical values of ratios and multipole-mixing coefficients δ(E2/M1) of transitions from the first and second β and γ vibrational bands are compared with the available experimental data. © Pleiades Publishing, Ltd., 2010.

引用

页码：185 / 191

页数：6