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Radiative lifetime measurements and transition probabilities of astrophysical interest in ErIII

Biemont, E; Garnir, H. P; Bastin, T; Palmeri, P; Quinet, P; Li, Z. S; Zhang, Z. G; Lokhnygin, V and Svanberg, Sune LU (2001) In Monthly Notices of the Royal Astronomical Society 321(3). p.481-486
Abstract
Radiative lifetimes of seven excited states of Er iii have been measured using time-resolved laser-induced fluorescence following two-photon excitation. Relativistic Hartree-Fock calculations taking core-polarization effects into account are found to be in excellent agreement with the experimental results. A large set of new calculated transition probabilities is presented for many transitions of astrophysical interest. These results will be useful for investigating the composition of chemically peculiar stars.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Monthly Notices of the Royal Astronomical Society
volume
321
issue
3
pages
481 - 486
publisher
Wiley-Blackwell
external identifiers
  • scopus:0000437794
ISSN
1365-2966
DOI
10.1046/j.1365-8711.2001.04032.x
language
English
LU publication?
yes
id
2cd5d0e9-2093-4bad-bda6-5e62117889d2 (old id 2257599)
date added to LUP
2012-02-23 21:33:15
date last changed
2018-01-07 10:03:34
@article{2cd5d0e9-2093-4bad-bda6-5e62117889d2,
  abstract     = {Radiative lifetimes of seven excited states of Er iii have been measured using time-resolved laser-induced fluorescence following two-photon excitation. Relativistic Hartree-Fock calculations taking core-polarization effects into account are found to be in excellent agreement with the experimental results. A large set of new calculated transition probabilities is presented for many transitions of astrophysical interest. These results will be useful for investigating the composition of chemically peculiar stars.},
  author       = {Biemont, E and Garnir, H. P and Bastin, T and Palmeri, P and Quinet, P and Li, Z. S and Zhang, Z. G and Lokhnygin, V and Svanberg, Sune},
  issn         = {1365-2966},
  language     = {eng},
  number       = {3},
  pages        = {481--486},
  publisher    = {Wiley-Blackwell},
  series       = {Monthly Notices of the Royal Astronomical Society},
  title        = {Radiative lifetime measurements and transition probabilities of astrophysical interest in ErIII},
  url          = {http://dx.doi.org/10.1046/j.1365-8711.2001.04032.x},
  volume       = {321},
  year         = {2001},
}