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arXiv 1606.06302nucl-th
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原子核形状的景观

Landscape of atomic nuclear shapes

Chang-Bum Moon

摘要:

我们在核图上展示了各种各样的核形状阶段以及壳模型方案。在质子-中子自旋轨道相互作用的框架内,各种核形状被证明是铁变形的,亚铁变形的和球形的。根据大的壳隙机制,球形被分为三个魔数类别:双魔核I、双魔核II和双魔核III。我们讨论了Z = 76 ~ 84空间中的核形状共存,为理解动力学形状相提供了一种新的途径。

英文摘要:

We exhibit a wide variety of the nuclear shape phases over the nuclear chart along with a shell model scheme. Various nuclear shapes are demonstrated within the framework of proton-neutron spin-orbital interactions; ferro-deformed, sub-ferro-deformed, and spherical shapes. The spherical shape is classified into the three magic-number categories in view of a large shell gap mechanism; double-magic nuclei I, double magic nuclei II, and double magic nuclei III. We discuss nuclear shape coexistence in the space Z = 76 to 84 as providing a new way to understanding the dynamical shape phases.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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