DATA-BASED METHODS FOR ISOELECTRONIC PREDICTION OF ATOMIC LIFETIMES AND ENERGY-LEVELS

被引：19

作者：

CURTIS, LJ

机构：

[1] Department of Physics and Astronomy, University of Toledo, Toledo, OH

来源：

PHYSICA SCRIPTA | 1993年 / 48卷 / 05期

关键词：

D O I：

10.1088/0031-8949/48/5/008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The use of data-based semiempirical methods to produce high precision predictions and systematizations along isoelectronic sequences is discussed and applied to several examples. Applications include: studies of trends in the lifetimes of resonance transitions in alkali-like isoelectronic sequences; the combined systematization of spin-allowed and spin-forbidden transition probabilities in alkaline earth-like and inert gas-like isoelectronic sequences; the use of screening and quantum defect parametrizations to predict ionization potentials for the Be sequence.

引用

页码：559 / 566

页数：8

共 81 条

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[2]

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