Weighted oscillator strengths and lifetimes for the SVII spectrum
(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:
https://lup.lub.lu.se/record/294937
- author
- Borges, F O ; Cavalcanti, G H ; Trigueiros, A G and Jupén, Christer LU
- organization
- publishing date
- 2004
- 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}}, }