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Lifetime measurements and calculations in singly ionized ytterbium

In English

Författare

  • E Biemont
  • P Quinet
  • Zhenwen Dai
  • ZK Jiang
  • Zhiguo Zhang
  • Huailiang Xu
  • Sune Svanberg

Summary, in English

New radiative lifetimes, measured by time-resolved laser-induced fluorescence spectroscopy, are reported for five Rydberg states of singly ionized ytterbium. Free Yb+ ions were produced in a laser-induced plasma. The experimental results have been compared with HFR calculations, taking core-polarization effects into account, and a good agreement (within 25%) between theory and experiment is observed for four levels. HFR results are also proposed for np (n less than or equal to 7) and nf (n less than or equal to 8) Rydberg states and compared with available data.

Avdelning/ar

Publiceringsår

2002

Språk

Engelska

Sidor

4743-4749

Publikation/Tidskrift/Serie

Journal of Physics B: Atomic, Molecular and Optical Physics

Volym

35

Issue

22

Dokumenttyp

Artikel i tidskrift

Förlag

IOP Publishing

Ämne

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0953-4075