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Journal of the Optical Society of America B

Journal of the Optical Society of America B


  • Vol. 22, Iss. 4 — Apr. 1, 2005
  • pp: 884–897

Analysis of the 3d34f configuration in Ni vii

Rimma R. Kildiyarova, Sergey S. Churilov, Yogi N. Joshi, and Alexander N. Ryabtsev  »View Author Affiliations

JOSA B, Vol. 22, Issue 4, pp. 884-897 (2005)

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The 3d43d34f transitions in Ni vii excited in vacuum spark and sliding spark sources and photographed with a high resolution were analyzed. Approximately 250 spectral lines were classified in the 127–158-Å wavelength region, and 134 energies of 3d34f configuration were determined. The effects of interaction of the 3d34f configuration with the 3p53d5 and 3d35p configurations in Ni vii have been discussed. The parametric least-squares-fitting calculations by use of a Cowan computer code in the frame of Hartree–Fock method have confirmed the results of the present analysis.

© 2005 Optical Society of America

OCIS Codes
(300.6210) Spectroscopy : Spectroscopy, atomic
(300.6540) Spectroscopy : Spectroscopy, ultraviolet

Rimma R. Kildiyarova, Sergey S. Churilov, Yogi N. Joshi, and Alexander N. Ryabtsev, "Analysis of the 3d34f configuration in Ni VII," J. Opt. Soc. Am. B 22, 884-897 (2005)

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  1. G. J. van het Hof, A. J. J. Raassen, P. H. M. Uylings, L. I. Podobedova, and A. N. Ryabtsev, "Extension of the analysis of the 3d4-3d³4p transition array in Ni VII," Phys. Scr. 39, 458-467 (1989). [CrossRef]
  2. A. A. Ramonas and A. N. Ryabtsev, "The spectra of Mn VII-Cu XI ions of the K I isoelectronic sequence," Sov. Opt. Spectrosc. 48, 348-355 (1980).
  3. G. J. van het Hof, J. O. Ekberg, and A. I. Nilssen, "Extension of the analysis of Ni IX," Phys. Scr. 41, 252-256 (1990). [CrossRef]
  4. A. V. Loginov and A. N. Ryabtsev, "Spectrum of Ni VIII," Sov. Opt. Spectrosc. 65, 1362-1366 (1988).
  5. A. J. J. Raassen, "Analysis of the sixth spectrum of nickel (Ni VI)," Physica C 100, 404-424 (1980). [CrossRef]
  6. L. A. Svensson and J. O. Ekberg, "The titanium vacuum spark spectrum," Ark. Fys. 40, 145-162 (1969).
  7. A. N. Ryabtsev, "The wavelengths of transitions between the low configurations in Ni IX-Ni XII," Sov. Astron. J. 23, 732-734 (1979).
  8. J. Sugar, V. Kaufman, and W. L. Rowan, "Improved wavelengths for prominent lines of Ni X to Ni XXIV," J. Opt. Soc. Am. B 9, 344-346 (1992). [CrossRef]
  9. R. D. Cowan, The Theory of Atomic Structures and Spectra (U. California Press, Berkeley, Calif., 1981).
  10. V. I. Azarov, "Formal approach for the solution of complex spectra identification problem," Phys. Scr. 48, 656-662 (1993). [CrossRef]

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