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Energy Levels and Oscillator Strengths for Allowed Transitions in S IIIWe have calculated energy levels and oscillator strengths for dipole-allowed transitions between the terms belonging to the 3s(sup 2)3p(sup 2), 3s3p(sup 3), 3S(sup 2)3p3d, 3S(sup 2)3p4s, 3S(sup 2)3p4p and 3s(sup 2)3p4d configurations of S iii in the LS-coupling scheme. We used flexible radial functions and included a large number of configurations in the configuration-interaction expansions to ensure convergence. The calculated energy levels are in close agreement with the recent laboratory measurement. The present oscillator strengths are compared with other calculations and experiments and most of the existing discrepancies between the available calculations are resolved.
Document ID
19990008065
Acquisition Source
Headquarters
Document Type
Reprint (Version printed in journal)
Authors
Tayal, S. S.
(Clark-Atlanta Univ. GA United States)
Date Acquired
August 19, 2013
Publication Date
January 1, 1995
Publication Information
Publication: Journal of Physics B. Atomic, Molecular and Optical Physics
Publisher: IOP Publishing Ltd.
Volume: 28
ISSN: 0953-4075
Subject Category
Atomic And Molecular Physics
Funding Number(s)
CONTRACT_GRANT: NAGw-4447
Distribution Limits
Public
Copyright
Other

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