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Radiative properties of EuII and EuIII obtained from lifetime and branching ratio measurements

På svenska

Author

  • Z. G Zhang
  • Z. S Li
  • Hans Lundberg
  • K. Y Zhang
  • Z. W Dai
  • Z. K Jiang
  • Sune Svanberg

Summary, in English

Radiative lifetimes of nine levels in Eu II (4f(7)6p, 4f(6)5d6s and 4f(6)5d(2)) and Eu III (4f(6)5d) have been measured using time-resolved laser-induced fluorescence spectroscopy on a laser-produced europium plasma. Oscillator strengths for a number of Eu II lines have been derived by combining the lifetimes with branching ratios measured in the emission spectrum of a hollow-cathode lamp.

Department/s

Publishing year

2000

Language

English

Pages

521-526

Publication/Series

Journal of Physics B: Atomic, Molecular and Optical Physics

Volume

33

Issue

3

Document type

Journal article

Publisher

IOP Publishing

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0953-4075