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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 66, Iss. 9 — Sep. 1, 1976
  • pp: 899–904

Wavelengths and levels of the Na I isoelectronic sequence from K IX through Mn XV

Leonard Cohen and W. E. Behring  »View Author Affiliations


JOSA, Vol. 66, Issue 9, pp. 899-904 (1976)
http://dx.doi.org/10.1364/JOSA.66.000899


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Abstract

The seven spectra K IX through Mn XV have been analyzed and the series limits determined. We present the adopted wavelengths and the derived energy levels and term splittings. The highly ionized atoms were produced in a spark source and recorded mainly on a 3 m grazing incidence spectrograph. Many new lines have been identified and many previously given wavelengths have been revised. All wavelengths have been examined for consistency by least-squares-fitting procedures and other tests. These procedures indicated misidentified lines and incorrect wavelengths which we corrected when possible. A discussion of the errors is given.

© 1976 Optical Society of America

Citation
Leonard Cohen and W. E. Behring, "Wavelengths and levels of the Na I isoelectronic sequence from K IX through Mn XV," J. Opt. Soc. Am. 66, 899-904 (1976)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-66-9-899


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