Spectrum of La IX: An interesting example of configuration interaction

Journal of the Optical Society of America B: Optical Physics

Volumn 15, Issue 10, 1998, Pages 2614-2619

  Gayasov, R ^a,b   Joshi, Y N ^a  

^a ST FRANCIS XAVIER UNIVERSITY   (Canada)

^b INSTITUTE OF SPECTROSCOPY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032333046     PISSN: 07403224     EISSN: None     Source Type: Journal    
DOI: 10.1364/JOSAB.15.002614     Document Type: Article

References (9)

1. V. Kaufman and J. Sugar, "In I isoelectronic sequence: wavelengths and energy levels for Xe VI through La IX," J. Opt. Soc. Am. B 4, 1924 (1987).
2. 4P intercombination lines in isoelectronic sequence from Sb III to La IX," J. Phys. B 25, 561 (1992).
3. 3 (5d + 6s) configurations," J. Phys. B 30, 873 (1996).
4. R. R. Gayasov, Y. N. Joshi, and A. Tauheed, "Seventh spectrum of lanthanum (La VII)," Phys. Scr. 57, 565 (1998).
5. A. Gayasov and Y. N. Joshi, "Analysis of the seven times ionized lanthanum (La VIII) spectra," Phys. Scr. (to be published).
6. R. L. Kelly and L. J. Palumbo, "Atomic and ionic emission lines below 2000 Å - hydrogen through krypton," J. Chem. Phys. Ref. Data 16, 1 (1987).
7. L. A. Svensson and J. O. Ekberg, "The titanium vacuum spectrum from 50-425 Å," Ark. Fys. 10, 145 (1969).
8. R. D. Cowan, The Theory of Atomic Structure and Spectra (U. California Press, Berkeley, Calif., 1981), and Cowan computer programs.
9. V. Kaufman and J. Sugar, "Ag I isoelectronic sequence: wavelengths and energy levels for I VII through La XI," Phys. Scr. 24, 738 (1981).