Studies of closed shell nuclei using radioactive beams

使用放射性束研究闭壳核

• 批准号: 341307-2011
• 负责人: Andreoiu, Corina
• 金额: $ 4.74万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Subatomic Physics Envelope - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=515103
• 关键词: Studies; closed; shell; nuclei; using

One of the puzzling topics in modern nuclear structure is how nuclei "collectivize", or what determines the emergence of nuclear collectivity from shell model degree of freedom. This topic can be investigated in closed shell nuclei that are spherical in their ground state and exhibit a rotational character at relatively low excitation energies.

原子核如何“集体化”，或者说是什么决定了壳模型自由度中原子核集体的出现，是现代原子核结构中令人困惑的问题之一。这一课题可以在封闭壳层原子核中进行研究，这些原子核在基态是球形的，并且在相对较低的激发能下表现出转动特性。