Characterization of molecular structures in the deformed harmonic oscillator

Characterization of molecular structures in the deformed harmonic oscillator
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变形谐振子中分子结构的表征

DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
M. Freer
M. Freer
中科院分区：
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文献类型：
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作者：
P. McEwan;M. Freer

文献摘要

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使用谐振子势中单粒子波函数的线性组合对一系列变形 α 共轭核的价中子的分子轨道进行建模。发现了 13C 至 25Mg 的扁圆核、9Be 至 25Mg 的长长链态核以及更高阶 2:1 长长核 21Ne 和 33S 的分子结构。这些轨道被证明与变形谐振子和尼尔森模型的能级方案相称。还与实验观察到的状态进行了初步联系。
The molecular orbits of the valence neutrons of a range of deformed α-conjugate nuclei were modelled using linear combinations of single-particle wavefunctions in a harmonic oscillator potential. Molecular structures were found for oblate nuclei from 13C to 25Mg, and prolate chain-state nuclei from 9Be to 25Mg, and for the higher order 2:1 prolate nuclei 21Ne and 33S. These orbitals are shown to be commensurate with the energy level scheme of the deformed harmonic oscillator and the Nilsson model. Tentative links with experimentally observed states are also made.