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Stark broadening of halogen atom lines from (1 D)n p levels

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Zeitschrift für Physik D Atoms, Molecules and Clusters

Abstract

We report results of a study of the Stark broadening of halogen atom lines from (1 D)n p levels. Wall stabilized arc is used as a plasma source. Electron densities 2.2–3.2×1022 m−3 are determined from the width ofH α line and electron temperature 9300–10000 K from plasma composition data. The agreement with the results of simple semiclassical calculations is within the limits of the estimated errors of both experiment and theory. An explanation for the large discrepancy between theory and experiment detected for three BrI lines is offered.

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Author notes

  1. S. Djurović

    Present address: Institute of Physics, Faculty of Natural Sciences, Dr. Ilije Djuričića 4, YU 21000, Novi Sad, Yugoslavia

Authors and Affiliations

  1. Institute of Physics, P.O. Box 57, YU-11001, Beograd, Yugoslavia

    S. Djurović & N. Konjević

  2. Astronomical Observatory, Volgina 7, YU-11050, Beograd, Yugoslavia

    M. S. Dimitrijević

Authors
  1. S. Djurović
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  2. N. Konjević
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  3. M. S. Dimitrijević
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Djurović, S., Konjević, N. & Dimitrijević, M.S. Stark broadening of halogen atom lines from (1 D)n p levels. Z Phys D - Atoms, Molecules and Clusters 16, 255–260 (1990). https://doi.org/10.1007/BF01437528

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  • DOI: https://doi.org/10.1007/BF01437528

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