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Core-valence and core-core correlation effects on hyperfine-structure parameters and oscillator strengths in Tl II and Tl III

Brage, Tomas LU ; Leckrone, DS and Fischer, CF (1996) In Physical Review A (Atomic, Molecular and Optical Physics) 53(1). p.192-200
Abstract
We report on large-scale ab initio multiconfiguration Dirac-Fock calculations of hyperfine-structure parameters and oscillator strengths for the lowest few levels in Tl II and Tl III. The effect of both core-valence and core-core correlation on these properties is investigated, probing effects of all core subshells. The agreement with most experiments is excellent. These data are of vital interest for the interpretation of recent spectra of the chemically peculiar star chi Lupi.
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author
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
53
issue
1
pages
192 - 200
publisher
American Physical Society (APS)
external identifiers
  • wos:A1996TR75000026
  • scopus:0001535256
ISSN
1050-2947
DOI
10.1103/PhysRevA.53.192
language
English
LU publication?
no
id
814f5f4a-ec61-4ea6-a24b-42b6794daaf7 (old id 3918938)
date added to LUP
2013-07-08 14:05:31
date last changed
2017-01-15 03:43:15
@article{814f5f4a-ec61-4ea6-a24b-42b6794daaf7,
  abstract     = {We report on large-scale ab initio multiconfiguration Dirac-Fock calculations of hyperfine-structure parameters and oscillator strengths for the lowest few levels in Tl II and Tl III. The effect of both core-valence and core-core correlation on these properties is investigated, probing effects of all core subshells. The agreement with most experiments is excellent. These data are of vital interest for the interpretation of recent spectra of the chemically peculiar star chi Lupi.},
  author       = {Brage, Tomas and Leckrone, DS and Fischer, CF},
  issn         = {1050-2947},
  language     = {eng},
  number       = {1},
  pages        = {192--200},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Core-valence and core-core correlation effects on hyperfine-structure parameters and oscillator strengths in Tl II and Tl III},
  url          = {http://dx.doi.org/10.1103/PhysRevA.53.192},
  volume       = {53},
  year         = {1996},
}