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University Lecturer Nina Reistad MSc, PhD

Nina Reistad

Senior lecturer

University Lecturer Nina Reistad MSc, PhD

Oscillator strength measurements of the resonance transitions in sodium- and magnesium-like argon

Author

  • N. Reistad
  • L. Engstrom
  • H. G. Berry

Summary, in English

We have used the beam-foil technique to measure the decay of the 3p2P1/2,2P3/2 and 3d2D3/2,2D5/2 levels in Ar VIII and the 3s3p ‘P, 3s3d ' D, 3p1 lS, and 'D levels in Ar VII. Applying the ANDC method of analysis, accurate lifetimes for the 3p2P1/2,2P3/2 and 3s3p1P levels have been determined. The corresponding oscillator strengths are found to be in very good agreement with theoretical values. A comparison between theoretical and experimental f-values for the resonance transitions in the Na I isoelectronic sequence is also presented.

Department/s

  • Department of Physics

Publishing year

1986-08-01

Language

English

Pages

158-163

Publication/Series

Physica Scripta

Volume

34

Issue

2

Document type

Journal article

Publisher

IOP Publishing

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0031-8949