Advanced

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.
Please use this url to cite or link to this publication:
author
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
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
2007-10-17 11:06:41
date last changed
2016-04-16 04:51:34
@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},
  keyword      = {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},
  volume       = {83},
  year         = {2004},
}