Advanced

Experimental and theoretical studies of DyIII: radiative lifetimes and oscillator strengths of astrophysical interest

Zhang, Zhiguo; Svanberg, Sune LU ; Palmeri, P; Quinet, P and Biemont, E (2002) In Monthly Notices of the Royal Astronomical Society 334(1). p.1-10
Abstract
The lifetimes of three short-lived levels belonging to the 4f(9) 6p configuration and of two long-lived levels of the 4f(9) 5d configuration of Dy iii have been measured for the first time using time-resolved laser-induced fluorescence techniques. They are in good agreement with theoretical values calculated within the framework of a pseudo-relativistic configuration interaction approximation. Using the experimental lifetimes and the theoretical branching fractions, a first set of transition probabilities of astrophysical interest has been obtained for Dy III.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
chemically peculiar, atomic data, stars :, atomic processes, techniques : spectroscopic
in
Monthly Notices of the Royal Astronomical Society
volume
334
issue
1
pages
1 - 10
publisher
Wiley-Blackwell
external identifiers
  • wos:000176834400003
ISSN
1365-2966
language
English
LU publication?
yes
id
81b015ee-08f5-44e3-a9b3-7306c3c388db (old id 333647)
alternative location
http://adsabs.harvard.edu/full/2002MNRAS.334....1Z
date added to LUP
2007-11-15 10:16:00
date last changed
2016-04-15 19:32:24
@article{81b015ee-08f5-44e3-a9b3-7306c3c388db,
  abstract     = {The lifetimes of three short-lived levels belonging to the 4f(9) 6p configuration and of two long-lived levels of the 4f(9) 5d configuration of Dy iii have been measured for the first time using time-resolved laser-induced fluorescence techniques. They are in good agreement with theoretical values calculated within the framework of a pseudo-relativistic configuration interaction approximation. Using the experimental lifetimes and the theoretical branching fractions, a first set of transition probabilities of astrophysical interest has been obtained for Dy III.},
  author       = {Zhang, Zhiguo and Svanberg, Sune and Palmeri, P and Quinet, P and Biemont, E},
  issn         = {1365-2966},
  keyword      = {chemically peculiar,atomic data,stars :,atomic processes,techniques : spectroscopic},
  language     = {eng},
  number       = {1},
  pages        = {1--10},
  publisher    = {Wiley-Blackwell},
  series       = {Monthly Notices of the Royal Astronomical Society},
  title        = {Experimental and theoretical studies of DyIII: radiative lifetimes and oscillator strengths of astrophysical interest},
  volume       = {334},
  year         = {2002},
}