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The FERRUM project: radiative lifetimes of the 3d(5)(S-6)4s4p(P-3)y P-6 degrees states of FeII measured with time-resolved vacuum ultra-violet laser spectroscopy

Li, Z. S ; Lundberg, Hans LU ; Berzinsh, U ; Johansson, S and Svanberg, Sune LU (2000) In Journal of Physics B: Atomic, Molecular and Optical Physics 33(24). p.5593-5600
Abstract
We report on lifetime measurements of the 3d(5)(S-6)4s4p(P-3)y P-6 degrees states of Fe II using time-resolved vacuum ultraviolet (VUV) laser spectroscopy. A laser-produced plasma has been used as the source of free Fe+ ions. The tunable VUV radiation was obtained employing resonantly enhanced sum-difference four-wave-mixing of short laser pulses. We obtained tau((6)P(3/2)degrees) = 3.90(20) ns, tau((6)P(5/2)degrees) = 3.80(20) ns and tau((6)P(7/2)degrees) = 3.65(20) ns.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics B: Atomic, Molecular and Optical Physics
volume
33
issue
24
pages
5593 - 5600
publisher
IOP Publishing
external identifiers
  • scopus:0034482984
ISSN
0953-4075
DOI
10.1088/0953-4075/33/24/311
language
English
LU publication?
yes
id
c317498d-4269-44ec-b83b-3a0ab1ff989a (old id 2258764)
date added to LUP
2016-04-04 09:19:26
date last changed
2022-01-29 17:22:14
@article{c317498d-4269-44ec-b83b-3a0ab1ff989a,
  abstract     = {{We report on lifetime measurements of the 3d(5)(S-6)4s4p(P-3)y P-6 degrees states of Fe II using time-resolved vacuum ultraviolet (VUV) laser spectroscopy. A laser-produced plasma has been used as the source of free Fe+ ions. The tunable VUV radiation was obtained employing resonantly enhanced sum-difference four-wave-mixing of short laser pulses. We obtained tau((6)P(3/2)degrees) = 3.90(20) ns, tau((6)P(5/2)degrees) = 3.80(20) ns and tau((6)P(7/2)degrees) = 3.65(20) ns.}},
  author       = {{Li, Z. S and Lundberg, Hans and Berzinsh, U and Johansson, S and Svanberg, Sune}},
  issn         = {{0953-4075}},
  language     = {{eng}},
  number       = {{24}},
  pages        = {{5593--5600}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics B: Atomic, Molecular and Optical Physics}},
  title        = {{The FERRUM project: radiative lifetimes of the 3d(5)(S-6)4s4p(P-3)y P-6 degrees states of FeII measured with time-resolved vacuum ultra-violet laser spectroscopy}},
  url          = {{https://lup.lub.lu.se/search/files/5293432/2297398.pdf}},
  doi          = {{10.1088/0953-4075/33/24/311}},
  volume       = {{33}},
  year         = {{2000}},
}