文章基本信息

标题：Theoretical Investigation of Radiative Lifetimes and Rydberg Levels Sequence in Indium I:
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作者：Naveed Ali
期刊名称：Journal of Natural Sciences Research
印刷版ISSN：2225-0921
电子版ISSN：2225-0921
出版年度：2018
卷号：8
期号：17
页码：29-50
语种：English
出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：The weakest bound electron potential model theory (WBEPMT) is an effective semi-empirical method developed by Zheng et al. in 2004 for commutating atomic spectroscopic parameters, particularly for high lying Rydberg levels. Employing this theory paper, we theoretically computed the series of Rydberg levels and Radiative lifetimes with their quantum defects in neutral Indium (In I) for the states having term values: 2 D 3/2, 2 D 5/2, 2 F° 5/2, 2 F° 7/2, 2 P° 1/2, 2 P° 3/2 and 2 S 1/2. The result of lifetime is compared with Yildiz’s work and found to be in good agreement. This work is also an extension of Yildiz’s work. The Rydberg energies and quantum defects of 2 F° 5/2, 2 F° 7/2 are presented first time.
关键词：Quantum defects; Radiative lifetime; Weakest bound electric potential model; Rydberg levels; Indium