Radiative lifetimes and transition probabilities of astrophysical interest in ZrII
(2006) In Monthly Notices of the Royal Astronomical Society 367(2). p.754-762- Abstract
- Radiative lifetimes of 16 odd levels belonging to the 4d(2)5p configuration of Zr II have been measured using a time-resolved laser-induced fluorescence technique with a single-step excitation process either from the ground state or from metastable levels belonging to the 4d(2)5s and 4d(3) configurations. For 12 levels, there were no previous results available. The new experimental results and the lifetime values available in the literature have allowed to test a theoretical relativistic Hartree-Fock (HFR) model including core-polarization effects and to deduce transition probabilities for 242 transitions of astrophysical interest in the range 187.8-535.0 nm.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/415678
- author
- Malcheva, G ; Blagoev, K ; Mayo, R ; Ortiz, M ; Xu, Huailiang LU ; Svanberg, Sune LU ; Quinet, P and Biemont, E
- organization
- publishing date
- 2006
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- methods : laboratory, atomic data, atomic processes
- in
- Monthly Notices of the Royal Astronomical Society
- volume
- 367
- issue
- 2
- pages
- 754 - 762
- publisher
- Oxford University Press
- external identifiers
-
- wos:000236064800022
- scopus:33645058413
- ISSN
- 1365-2966
- DOI
- 10.1111/j.1365-2966.2005.09987.x
- language
- English
- LU publication?
- yes
- id
- 04adfe52-e049-4391-af2d-376c342b0785 (old id 415678)
- date added to LUP
- 2016-04-01 11:47:00
- date last changed
- 2022-04-20 21:47:02
@article{04adfe52-e049-4391-af2d-376c342b0785, abstract = {{Radiative lifetimes of 16 odd levels belonging to the 4d(2)5p configuration of Zr II have been measured using a time-resolved laser-induced fluorescence technique with a single-step excitation process either from the ground state or from metastable levels belonging to the 4d(2)5s and 4d(3) configurations. For 12 levels, there were no previous results available. The new experimental results and the lifetime values available in the literature have allowed to test a theoretical relativistic Hartree-Fock (HFR) model including core-polarization effects and to deduce transition probabilities for 242 transitions of astrophysical interest in the range 187.8-535.0 nm.}}, author = {{Malcheva, G and Blagoev, K and Mayo, R and Ortiz, M and Xu, Huailiang and Svanberg, Sune and Quinet, P and Biemont, E}}, issn = {{1365-2966}}, keywords = {{methods : laboratory; atomic data; atomic processes}}, language = {{eng}}, number = {{2}}, pages = {{754--762}}, publisher = {{Oxford University Press}}, series = {{Monthly Notices of the Royal Astronomical Society}}, title = {{Radiative lifetimes and transition probabilities of astrophysical interest in ZrII}}, url = {{https://lup.lub.lu.se/search/files/2639698/2370397.pdf}}, doi = {{10.1111/j.1365-2966.2005.09987.x}}, volume = {{367}}, year = {{2006}}, }