Rotational Band Structures of Non-Axial Octupole Deformed Shapes |
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作者姓名: | 高早春 陈永寿 孟杰 |
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作者单位: | [1]ChinaInstituteofAtomicEnergy,POBox275(18),Beijing102413 [2]InstituteofTheoreticalPhysics,ChineseAcademyofSciences,Beijing100080 [3]DepartmentofTechnicalPhysics,PekingUniversity,Beijing100871 |
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摘 要: | The rotational band structures associated with the intrinsic non-axial octupole deformed states, especially for the intrinsic ground state of the even-even nuclei, are analysed by using the reflection asymmetric shell model. These band structures are expected to be useful in identifying such exotic shapes from experiment. As an example, a possible triangular shape of ^148Sm is suggested.
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关 键 词: | 旋转带结构 非轴向变形形态 原子核物理 不对称壳模型 旋转操作 |
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