A spectral study of Te V from MCDHF calculations.

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Title: A spectral study of Te V from MCDHF calculations.
Authors: Ekman, J.1 jorgen.ekman@mah.se, Grumer, J.2, Hartman, H.1,3, Jönsson, P.1
Source: Journal of Physics B: Atomic, Molecular & Optical Physics. 2013, Vol. 46 Issue 9, p1-7. 7p.
Subjects: Multi-configurational self-consistent field method, Parity (Physics), Radiation, Electron configuration, Oscillations, Excited states
Abstract: State-of-the-art multiconfiguration Dirac-Hartree-Fock calculations for Te V have been performed and energies, LS-compositions, radiative lifetimes and Landé gJ-factors for 51 odd and even parity states are presented. In addition, predictions on transition rates and oscillator strengths for a multitude of transitions between these states are reported for the first time. To describe the atomic system accurately, by means of configuration interaction, valence and core-valence electron correlation effects were taken into account. Calculated energies and lifetimes of excited states agree very well with experimental data. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:State-of-the-art multiconfiguration Dirac-Hartree-Fock calculations for Te V have been performed and energies, LS-compositions, radiative lifetimes and Landé gJ-factors for 51 odd and even parity states are presented. In addition, predictions on transition rates and oscillator strengths for a multitude of transitions between these states are reported for the first time. To describe the atomic system accurately, by means of configuration interaction, valence and core-valence electron correlation effects were taken into account. Calculated energies and lifetimes of excited states agree very well with experimental data. [ABSTRACT FROM AUTHOR]
ISSN:09534075
DOI:10.1088/0953-4075/46/9/095001