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arXiv physics/0506011physics.atom-phphysics.comp-ph
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$^{45}$ Sc和$^{89}$ Y超精细相互作用中的电子关联效应

Electron Correlation Effects in Hyperfine Interactions in $^{45}$Sc and $^{89}$Y

Bijaya K. Sahoo, Thomas Beier, B. P. Das, R. K. Chaudhuri, Debashis Mukherjee

摘要:

用相对论耦合集团理论计算了稳定同位素$^{45}$ Sc和$^{89}$ Y的磁偶极和电四极超精细结构常数。电子关联的作用被发现是非常重要的。这些效应所表现出的趋势是相当不同的,从以前研究的单价原子系统。

英文摘要:

The relativistic coupled-cluster theory has been employed to calculate the magnetic dipole and electric quadrupole hyperfine structure constants for the stable isotopes $^{45}$Sc and $^{89}$Y. The role of electron correlation is found to be very important. The trend exhibited by these effects is rather different from previously studied single valence atomic systems.

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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