Fine-Structure Calculation of Energy Levels, Oscillator Strengths, and Transition Probabilities in Mg-Like Sulfur
✍ Scribed by G.P. Gupta; A.Z. Msezane
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 333 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0092-640X
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✦ Synopsis
We have calculated fine-structure energy levels, oscillator strengths, and transition probabilities for transitions among the fine-structure levels of the terms belonging to the 3s 2 , 3s3p, 3p 2 , 3s3d, 3s4s, 3p3d, 3s4p, 3s4d, 3s4f, and 3p4s configurations of S V using the configuration-interaction computer code of Hibbert. The relativistic effects in intermediate coupling are incorporated by means of the Breit-Pauli Hamiltonian. In order to keep our calculated energy splittings as close as possible to the experimental values, we have made small adjustments to the diagonal elements of the Hamiltonian matrices. Our calculated energy levels, oscillator strengths, radiative decay rates, and lifetimes are compared with experimental and other theoretical results.