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Experimental and theoretical lifetimes in Yb III

Zhang, ZG LU ; Li, Zhongshan LU ; Svanberg, S LU ; Palmeri, P; Quinet, Pascal and Biémont, Emile (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.
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author
organization
publishing date
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, Springer-Verlag, Società Italiana di Fisica
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
2019-08-13 14:07:10
@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, Springer-Verlag, Società Italiana di Fisica},
  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},
  volume       = {15},
  year         = {2001},
}