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Radiative lifetimes of GdI and GdII

Xu, Huailiang LU ; Jiang, ZK and Svanberg, Sune LU (2003) In Journal of Physics B: Atomic, Molecular and Optical Physics 36(3). p.411-417
Abstract
Natural radiative lifetimes of 25 even-parity levels in Gd i (4f(7) 5d(2) 6p, 4f(7)5d6s6p and 4f(8)5d6s configurations) and 13 even-parity levels in Gd it (4f(7)5d6p and 4f(7)6s6p configurations) have been measured using the time-resolved laser-induced fluorescence technique in a laser-induced gadolinium plasma. The Gd I and Gd it levels range in energy from 26 866 to 36 395 cm(-1), and 25 960 to 42 746 cm(-1), respectively. In the measurements, stimulated Brillouin scattering techniques were employed to produce I ns laser pulses to enable accurate measurements of short-lived states. The uncertainty of the radiative lifetimes is, with a few exceptions. about +/-5%.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics B: Atomic, Molecular and Optical Physics
volume
36
issue
3
pages
411 - 417
publisher
IOP Publishing
external identifiers
  • wos:000181560100004
  • scopus:0037436313
ISSN
0953-4075
DOI
10.1088/0953-4075/36/3/301
language
English
LU publication?
yes
id
8989e0b5-b96f-4ab3-8531-e1cfdad95f74 (old id 315724)
date added to LUP
2016-04-01 15:49:00
date last changed
2022-01-28 07:16:55
@article{8989e0b5-b96f-4ab3-8531-e1cfdad95f74,
  abstract     = {{Natural radiative lifetimes of 25 even-parity levels in Gd i (4f(7) 5d(2) 6p, 4f(7)5d6s6p and 4f(8)5d6s configurations) and 13 even-parity levels in Gd it (4f(7)5d6p and 4f(7)6s6p configurations) have been measured using the time-resolved laser-induced fluorescence technique in a laser-induced gadolinium plasma. The Gd I and Gd it levels range in energy from 26 866 to 36 395 cm(-1), and 25 960 to 42 746 cm(-1), respectively. In the measurements, stimulated Brillouin scattering techniques were employed to produce I ns laser pulses to enable accurate measurements of short-lived states. The uncertainty of the radiative lifetimes is, with a few exceptions. about +/-5%.}},
  author       = {{Xu, Huailiang and Jiang, ZK and Svanberg, Sune}},
  issn         = {{0953-4075}},
  language     = {{eng}},
  number       = {{3}},
  pages        = {{411--417}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics B: Atomic, Molecular and Optical Physics}},
  title        = {{Radiative lifetimes of GdI and GdII}},
  url          = {{https://lup.lub.lu.se/search/files/4480962/2371275.pdf}},
  doi          = {{10.1088/0953-4075/36/3/301}},
  volume       = {{36}},
  year         = {{2003}},
}