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Elisabeth Nilsson

Senior lecturer, Educational developer

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Extension of the analysis of Ni IX

Author

  • G J van het Hof
  • J O Ekberg
  • A E Nilsson

Summary, in English

The spectrum of eight times ionised nickel, Ni IX, was photographed in the 100-170 Å wavelength interval. In this region 80 lines were identified as transitions from the 3p63d2 ground configuration to the mixed 3p53d3 + 3p63d4p configurations and 35 lines were identified as 3p63d2 - 3p63d4f transitions. All 9 levels of the 3p63d2 configuration and all 12 levels of the 3p63d4p configuration have been established, together with 23 of the 110 possible 3p53d3 and 17 of the 20 possible 3p63d4f levels. Parametric fits were made and the results are compared to Hartree-Fock calculations.

Department/s

  • Engelsk rubrik
  • Academic Development Unit
  • Undergraduate Programme of Studies in Physics within Faculty of Science
  • National Resource Centre for Physics Education

Publishing year

1990

Language

English

Publication/Series

Physica Scripta

Volume

41

Issue

2

Document type

Journal article

Publisher

IOP Publishing

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 1402-4896