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Oscillator-strengths For Resonance Transitions In Neutral Selenium and Tellurium Derived From Time-resolved Laser Spectroscopy

Bengtsson, G. J ; Berzinsh, U ; Larsson, Jörgen LU orcid and Svanberg, Sune LU (1992) In Zeitschrift für Physik D Atoms, Molecules and Clusters 23(1). p.29-32
Abstract
We have measured radiative lifetimes for selenium and tellurium resonance levels by using short pulse laser excitation in differentially heated resonance cells. We obtained tau(3S1 Se I) = 2.9(5) ns and tau(3S1 Te I) = 3.1(5) ns, which together with branching ratio values given by Ubelis and Berzinsh yield the absorption oscillator strength f(abs)(Se I, 196.0 nm) = 0.074(16) and f(abs)(Te I, 214.3 nm) = 0.098(17).
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
Zeitschrift für Physik D Atoms, Molecules and Clusters
volume
23
issue
1
pages
29 - 32
publisher
Springer
external identifiers
  • scopus:0003344996
ISSN
0178-7683
DOI
10.1007/BF01436699
language
English
LU publication?
yes
id
8a23a66a-4467-42dd-b6fe-ed2520f6639c (old id 2257481)
date added to LUP
2016-04-04 09:16:48
date last changed
2025-04-04 14:58:25
@article{8a23a66a-4467-42dd-b6fe-ed2520f6639c,
  abstract     = {{We have measured radiative lifetimes for selenium and tellurium resonance levels by using short pulse laser excitation in differentially heated resonance cells. We obtained tau(3S1 Se I) = 2.9(5) ns and tau(3S1 Te I) = 3.1(5) ns, which together with branching ratio values given by Ubelis and Berzinsh yield the absorption oscillator strength f(abs)(Se I, 196.0 nm) = 0.074(16) and f(abs)(Te I, 214.3 nm) = 0.098(17).}},
  author       = {{Bengtsson, G. J and Berzinsh, U and Larsson, Jörgen and Svanberg, Sune}},
  issn         = {{0178-7683}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{29--32}},
  publisher    = {{Springer}},
  series       = {{Zeitschrift für Physik D Atoms, Molecules and Clusters}},
  title        = {{Oscillator-strengths For Resonance Transitions In Neutral Selenium and Tellurium Derived From Time-resolved Laser Spectroscopy}},
  url          = {{https://lup.lub.lu.se/search/files/5281030/2297050.pdf}},
  doi          = {{10.1007/BF01436699}},
  volume       = {{23}},
  year         = {{1992}},
}