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Weighted oscillator strengths and lifetimes for the SVII spectrum

Borges, F O ; Cavalcanti, G H ; Trigueiros, A G and Jupén, Christer LU (2004) In Journal of Quantitative Spectroscopy & Radiative Transfer 83(3-4). p.751-763
Abstract
The weighted oscillator strengths (gf) and the lifetimes presented in this work were carried out in a multiconfiguration Hartree-Fock relativistic approach. In this calculation, the electrostatic parameters were optimized by a least-squares procedure, in order to improve the adjustment to experimental energy levels. This method produces gf-values that are in better agreement with intensity observations and lifetime values that are closer to the experimental ones. In this work, we presented all the experimentally known electric dipole S VII spectral lines.
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
lifetimes, gf-values, atomic spectrum, SVII spectrum
in
Journal of Quantitative Spectroscopy & Radiative Transfer
volume
83
issue
3-4
pages
751 - 763
publisher
Elsevier
external identifiers
  • wos:000186577500033
  • scopus:0345414059
ISSN
0022-4073
DOI
10.1016/S0022-4073(02)00382-5
language
English
LU publication?
yes
id
603d3fcb-f60c-400d-8221-dea58c26eab7 (old id 294937)
date added to LUP
2016-04-01 16:46:25
date last changed
2024-01-11 14:33:16
@article{603d3fcb-f60c-400d-8221-dea58c26eab7,
  abstract     = {{The weighted oscillator strengths (gf) and the lifetimes presented in this work were carried out in a multiconfiguration Hartree-Fock relativistic approach. In this calculation, the electrostatic parameters were optimized by a least-squares procedure, in order to improve the adjustment to experimental energy levels. This method produces gf-values that are in better agreement with intensity observations and lifetime values that are closer to the experimental ones. In this work, we presented all the experimentally known electric dipole S VII spectral lines.}},
  author       = {{Borges, F O and Cavalcanti, G H and Trigueiros, A G and Jupén, Christer}},
  issn         = {{0022-4073}},
  keywords     = {{lifetimes; gf-values; atomic spectrum; SVII spectrum}},
  language     = {{eng}},
  number       = {{3-4}},
  pages        = {{751--763}},
  publisher    = {{Elsevier}},
  series       = {{Journal of Quantitative Spectroscopy & Radiative Transfer}},
  title        = {{Weighted oscillator strengths and lifetimes for the SVII spectrum}},
  url          = {{http://dx.doi.org/10.1016/S0022-4073(02)00382-5}},
  doi          = {{10.1016/S0022-4073(02)00382-5}},
  volume       = {{83}},
  year         = {{2004}},
}