Oscillator strengths for lines of astrophysical interest in Rh II
(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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2515922
- author
- Quinet, P. ; Biemont, E. ; Palmeri, P. ; Engström, Lars LU ; Hartman, Henrik LU ; Lundberg, Hans LU and Nilsson, Hampus LU
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- atomic processes, atomic data
- in
- Astronomy & Astrophysics
- volume
- 537
- article number
- A74
- 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
- 2016-04-01 13:58:55
- date last changed
- 2024-01-09 21:23:46
@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.}}, author = {{Quinet, P. and Biemont, E. and Palmeri, P. and Engström, Lars and Hartman, Henrik and Lundberg, Hans and Nilsson, Hampus}}, issn = {{0004-6361}}, keywords = {{atomic processes; atomic data}}, language = {{eng}}, publisher = {{EDP Sciences}}, series = {{Astronomy & Astrophysics}}, title = {{Oscillator strengths for lines of astrophysical interest in Rh II}}, url = {{https://lup.lub.lu.se/search/files/3707859/2969398.pdf}}, doi = {{10.1051/0004-6361/201118205}}, volume = {{537}}, year = {{2012}}, }