62-76Zn核的低能谱和电磁跃迁的相互作用玻色子模型(英文)
Low-lying Spectra and E2 Transition Rates in Even-even 62-76Zn Isotopes in Interaction Boson Model
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摘要: 采用相互作用玻色子模型研究了62—76Zn核的低能正宇称态的能谱和电磁跃迁.应用一个简单的哈密顿量能够较好地描述它们的能谱和电四极跃迁.研究表明,62—76Zn同位素核基本上属于U(5)到O(6)的过渡核.Spectra and E2 transition rates for the eveneven 62-76Zn isotopes are studied in the framework of the interacting boson model. A schematic Hamiltonian capable of describing their spectra and transition is used. It is found that the eveneven 62-76Zn isotopes are in the transition from U(5) to O(6) dynamical symmetry.
Abstract: Spectra and E2 transition rates for the eveneven 62-76Zn isotopes are studied in the framework of the interacting boson model. A schematic Hamiltonian capable of describing their spectra and transition is used. It is found that the eveneven 62-76Zn isotopes are in the transition from U(5) to O(6) dynamical symmetry.
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