| Advances in Atomic Structure Calculations |
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| 引用本文： | Charlotte Froese Fischer. Advances in Atomic Structure Calculations[J]. 复旦学报(自然科学版), 2007, 46(1): 27-32 |
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| 作者姓名： | Charlotte Froese Fischer |
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| 作者单位： | National Institute of Standards and Technology, Gaithersburg , MD 20899 - 8422, USA |
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| 基金项目： | I wish to thank the organizers for inviting me to participate in this cross-disciplinary physics seminar dedicated to Professor Fujia Yang＇s 70th birthday. Knowing that he believes ＂There are no boundaries in physics＂, I dedicate this paper on atomic physics to him. Much of the research mentioned in this paper was funded for many years by the Division of Chemical Science, Geosciences, and Bioscience, 0ffice of Basic Energy Sciences, 0ffice of Science, U. S. Department of Energy. |
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| 摘 要： |
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| 关 键 词： | 原子结构 原子能 相对论 相关性 Breit-Pauli计算 |
| 文章编号： | 0427-7104（2007）01-0027-05 |
| 修稿时间： | 2006-12-04 |
Advances in Atomic Structure Calculations |
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| Charlotte Froese Fischer. Advances in Atomic Structure Calculations[J]. Journal of Fudan University(Natural Science), 2007, 46(1): 27-32 |
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| Authors: | Charlotte Froese Fischer |
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| Abstract: | Correlation and relativistic effects are both needed for accurate atomic structure calculations of energy levels and their atcmic properties. For transition probabilities of radiative transitions between low-lying levels of an atom or ion, accurate wave functions for the outer region of are required. For lighter atoms, relativistic effects can he included through the Breit-Pauli approximation. This paper oudines the advances in the treatment of correlation and describes the current state of Breit-Pauli calculations for complex systems. |
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| Keywords: | atomic property radiative transition Breit-Pauli calculation |
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