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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
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
2012-02-18 10:29:25
date last changed
2016-10-13 04:28:24
@misc{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    = {ARRAY(0x777b1d8)},
  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          = {http://dx.doi.org/10.1088/0953-4075/33/24/311},
  volume       = {33},
  year         = {2000},
}