Astronomy and Astrophysics – Astronomy
Scientific paper
Sep 2000
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000apjs..130..227g&link_type=abstract
The Astrophysical Journal Supplement Series, Volume 130, Issue 1, pp. 227-236.
Astronomy and Astrophysics
Astronomy
3
Atomic Data
Scientific paper
Energy splittings of 54 fine-structure levels as well as oscillator strengths and transition probabilities for 395 transitions among the fine-structure levels of the terms belonging to the 3s23p, 3s3p2, 3s23d, 3p3, 3s3p3d, 3s24s, 3s24p, 3s24d, 3s24f, and 3s3p4s configurations of S IV are calculated using extensive configuration-interaction wave functions. The relativistic effects in intermediate coupling are incorporated by means of the Breit-Pauli Hamiltonian. Small adjustments to the diagonal elements of the Hamiltonian matrices have been made so that the energy splittings are as close as possible to the experimental values. From our transition probabilities, we have also calculated radiative lifetimes of doublet states in S IV. Our calculated energy levels and lifetimes are compared with other theoretical and experimental results.
Gupta G. P.
Msezane Alfred Z.
No associations
LandOfFree
Fine-Structure Calculation of Energy Levels, Oscillator Strengths, and Lifetimes in AL-like Sulfur does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Fine-Structure Calculation of Energy Levels, Oscillator Strengths, and Lifetimes in AL-like Sulfur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fine-Structure Calculation of Energy Levels, Oscillator Strengths, and Lifetimes in AL-like Sulfur will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1524658