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Oscillator strengths for lines of astrophysical interest in Rh II

Quinet, P.; Biemont, E.; Palmeri, P.; Engström, Lars LU ; Hartman, Henrik LU ; Lundberg, Hans LU and Nilsson, Hampus LU (2012) In Astronomy & Astrophysics 537.
Abstract
Aims. This work reports oscillator strengths for transitions of astrophysical interest in singly ionized rhodium. Methods. Seventeen radiative lifetimes in Rh+ have been measured with the time-resolved laser-induced fluorescence technique and combined with theoretical branching fractions calculated using a relativistic Hartree-Fock model including core-polarization effects to obtain oscillator strengths. Results. On the basis of the good agreement between theory and experiment for the lifetimes, new reliable oscillator strengths have been deduced for a set of 113 Rh II transitions in the spectral range 153-418 nm.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
atomic processes, atomic data
in
Astronomy & Astrophysics
volume
537
publisher
EDP Sciences
external identifiers
  • wos:000300416800074
  • scopus:84855669392
ISSN
0004-6361
DOI
10.1051/0004-6361/201118205
language
English
LU publication?
yes
id
44d99897-923b-4bd7-88e9-323e258fd47e (old id 2515922)
date added to LUP
2012-05-08 13:26:32
date last changed
2017-09-17 06:29:06
@article{44d99897-923b-4bd7-88e9-323e258fd47e,
  abstract     = {Aims. This work reports oscillator strengths for transitions of astrophysical interest in singly ionized rhodium. Methods. Seventeen radiative lifetimes in Rh+ have been measured with the time-resolved laser-induced fluorescence technique and combined with theoretical branching fractions calculated using a relativistic Hartree-Fock model including core-polarization effects to obtain oscillator strengths. Results. On the basis of the good agreement between theory and experiment for the lifetimes, new reliable oscillator strengths have been deduced for a set of 113 Rh II transitions in the spectral range 153-418 nm.},
  articleno    = {A74},
  author       = {Quinet, P. and Biemont, E. and Palmeri, P. and Engström, Lars and Hartman, Henrik and Lundberg, Hans and Nilsson, Hampus},
  issn         = {0004-6361},
  keyword      = {atomic processes,atomic data},
  language     = {eng},
  publisher    = {EDP Sciences},
  series       = {Astronomy & Astrophysics},
  title        = {Oscillator strengths for lines of astrophysical interest in Rh II},
  url          = {http://dx.doi.org/10.1051/0004-6361/201118205},
  volume       = {537},
  year         = {2012},
}