Relativistic and no-relativistic energy levels, oscillator strengths, lifetimes and transition probabilities for S III, 2014

Collection:
Atlanta University and Clark Atlanta University Theses and Dissertations
Title:
Relativistic and no-relativistic energy levels, oscillator strengths, lifetimes and transition probabilities for S III, 2014
Creator:
Maroha, Emile
Date of Original:
2010/2019
Subject:
Degrees, Academic
Dissertations, Academic
Location:
United States, Georgia, Fulton County, Atlanta, 33.749, -84.38798
Medium:
theses
dissertations
Type:
Text
Format:
application/pdf
Description:
Energy levels, oscillator strengths and transition probabilities for dipole-allowed transitions among levels of the terms belonging to the 3s23p2, 3s3p3, 3s23p3d, 3s23p4s, 3s23p4p, 3s23p4d, and 3s23p5s configurations of S in are calculated using the multiconfiguration Hartree-Fock (MCHF) method. The relativistic effects are incorporated through mass, Darwin, spin-orbit, and spin-other-orbit operators in the Breit-Pauli Hamiltonian in our calculations of the energy levels, oscillator strengths, transition probabilities and lifetimes for all fine-structure levels belonging to these configurations. The present results are compared with other available calculations and measurements. These data provide a powerful tool to study the composition, structure, dynamics and energetics of atmospheres of the Io-torus-Jupiter system and other astrophysical objects.
Date of award: 5/1/2014
Degree type: thesis
Degree name: Master of Science (MS)
Granting institution: Clark Atlanta University
Department: Physics
Advisor: Tayal, Swaraj S.
Metadata URL:
http://hdl.handle.net/20.500.12322/cau.td:2014_maroha_emile
Holding Institution:
Atlanta University Center Robert W. Woodruff Library
Rights:
Rights Statement information

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