Experimental and theoretical lifetimes in Yb III
(2001) In European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics 15(3). p.301-305- Abstract
- Lifetimes of three levels belonging to the configuration 4f135d with J = 1 in Yb III have been measured for the first time using the time-resolved laser-induced fluorescence method. Experimental transition probabilities have been deduced for the transitions between the levels studied and the ground state. The comparison of the experimental lifetimes with theoretical data, deduced within the relativistic Hartree-Fock (HFR) approach, underlines the dramatic importance of an adequate consideration of core-polarization effects in the theoretical model and the sensitivity of one of the lifetime values to small correlation effects.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/6b46b0d2-7fec-4a98-9def-d0a27a5aa4df
- author
- Zhang, ZG LU ; Li, Zhongshan LU ; Svanberg, S LU ; Palmeri, P ; Quinet, Pascal and Biémont, Emile
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
- volume
- 15
- issue
- 3
- pages
- 5 pages
- publisher
- EDP Sciences
- external identifiers
-
- scopus:0035457750
- ISSN
- 1434-6060
- DOI
- 10.1007/s100530170144
- language
- English
- LU publication?
- yes
- id
- 6b46b0d2-7fec-4a98-9def-d0a27a5aa4df
- date added to LUP
- 2019-05-21 09:41:20
- date last changed
- 2022-01-31 20:22:11
@article{6b46b0d2-7fec-4a98-9def-d0a27a5aa4df, abstract = {{Lifetimes of three levels belonging to the configuration 4f135d with J = 1 in Yb III have been measured for the first time using the time-resolved laser-induced fluorescence method. Experimental transition probabilities have been deduced for the transitions between the levels studied and the ground state. The comparison of the experimental lifetimes with theoretical data, deduced within the relativistic Hartree-Fock (HFR) approach, underlines the dramatic importance of an adequate consideration of core-polarization effects in the theoretical model and the sensitivity of one of the lifetime values to small correlation effects.}}, author = {{Zhang, ZG and Li, Zhongshan and Svanberg, S and Palmeri, P and Quinet, Pascal and Biémont, Emile}}, issn = {{1434-6060}}, language = {{eng}}, number = {{3}}, pages = {{301--305}}, publisher = {{EDP Sciences}}, series = {{European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics}}, title = {{Experimental and theoretical lifetimes in Yb III}}, url = {{http://dx.doi.org/10.1007/s100530170144}}, doi = {{10.1007/s100530170144}}, volume = {{15}}, year = {{2001}}, }