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Influence of parameters of gas medium on the fluorescence of iodine molecules 129I2, 127I129I and 127I2 excited by semiconductor laser radiation

  • Interaction of Laser Radiation with Matter
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Laser Physics

Abstract

Calculated and experimental results of studies of the influence of vapor temperature of iodine molecules (129I2, 127I129I, and 127I2) and pressure of the analyzed medium on the intensity of fluorescence of the molecules excited by semiconductor laser radiation in the red spectrum region are reported. It is demonstrated that depending on the wavelength of laser radiation there exist different ranges of temperatures and pressure values at which the fluorescence intensities of each of the indicated iodine molecules reach their maximum values.

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Authors and Affiliations

  1. National Research Nuclear University “MEPhI,”, Kashirskoye sh. 31, Moscow, 115409, Russia

    S. V. Kireev & S. L. Shnyrev

Authors
  1. S. V. Kireev
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  2. S. L. Shnyrev
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Correspondence to S. V. Kireev.

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Original Text © Astro, Ltd., 2012.

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Kireev, S.V., Shnyrev, S.L. Influence of parameters of gas medium on the fluorescence of iodine molecules 129I2, 127I129I and 127I2 excited by semiconductor laser radiation. Laser Phys. 22, 1808–1814 (2012). https://doi.org/10.1134/S1054660X1212016X

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  • DOI: https://doi.org/10.1134/S1054660X1212016X

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