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

Research output: Contribution to journalArticle

Abstract

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.

Details

Authors
  • Z. G Zhang
  • Z. S Li
  • Hans Lundberg
  • K. Y Zhang
  • Z. W Dai
  • Z. K Jiang
  • Sune Svanberg
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Atom and Molecular Physics and Optics
Original languageEnglish
Pages (from-to)521-526
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
Volume33
Issue number3
Publication statusPublished - 2000
Publication categoryResearch
Peer-reviewedYes

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