Soviet Physics Journal

, Volume 15, Issue 6, pp 798–802 | Cite as

An analog of the Ladenburg-Levi function for the electron-vibrational band of a diatomic molecule

  • I. I. Klykov
  • T. N. Popova


An expression is obtained for the analog of the Ladenburg-Levi function for the electron-vibrational band of a diatomic molecule under the following assumptions: 1) the profile of the rotational line in the band is Dopplerian; 2) the population of the rotational levels is governed by the Boltzman law; 3) the rotational lines in the band do not overlap; 4) we consider transitions between electron states, in which the change of the orbital quantum number is zero. The given function can be used in processing the results of measurements obtained by the method of a single mirror behind a tube, the method of two tubes, etc., during a discharge in molecular gases.


Electron State Quantum Number Diatomic Molecule Rotational Level Rotational Line 
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Literature cited

  1. 1.
    S. E. Frish, in: Spectroscopy of Gas-Discharge Plasma [in Russian], Nauka (1970).Google Scholar
  2. 2.
    S. S. Penner, Quantitative Molecular Spectroscopy and Gas Emissivities, Addison-Wesley, Reading, Mass. (1959).Google Scholar
  3. 3.
    I. I. Klykov and T. N. Popova, Izv. VUZ. Fiz., No. 5, 137 (1972).Google Scholar
  4. 4.
    E. E. Whiting, J. O. Arnold, and G. G. Lyle, JQSRT,7, No. 5, 725 (1967).Google Scholar
  5. 5.
    J. O. Arnold, E. E. Whiting, and G. G. Lyle, JQSRT,9, No. 6, 775 (1969).Google Scholar
  6. 6.
    K. L. Shipley, J. Appl. Phys.,40, No. 7, 3037 (1969).Google Scholar
  7. 7.
    A. Shadee, JQSRT,7, No. 1, 169 (1967).Google Scholar
  8. 8.
    A. Shadee, Bull. Astr. Inst. Neth.,17, 311 (1964).Google Scholar
  9. 9.
    I. Kovacs, Astr. Journ.,145, 2, 634 (1966).Google Scholar
  10. 10.
    A. Guntsch, Z. fur Phys.,86, 252 (1933).Google Scholar
  11. 11.
    A. Budo, Z. fur Phys.,96, 219 (1935).Google Scholar
  12. 12.
    P. Lindau, Z. fur Phys.,30, 187 (1924).Google Scholar

Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • I. I. Klykov
    • 1
  • T. N. Popova
    • 1
  1. 1.V. D. Kuznetsov Siberian Physico-Technical Institute at Tomsk State UniversityUSSR

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