Physical Principles of Creation of Ionization Channels in the Atmosphere Under cw and Pulsed Laser Irradiation

V. A. Donchenko, S. F. Balandin, B. Zh Kemel’bekov, V. F. Myshkin, V. A. Khan

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Abstract

Works are analyzed from which the possibility follows of ionization of the atmosphere upon exposure to laser radiation to develop laser antennas and systems of protection from lightning. Various effects leading to increased ionization of air in the pre-breakdown regime are considered, including photo- and thermal ionization, electroionization, surface ionization, chemical reactions, etc. together with the main ionization mechanism – laser breakdown of the atmosphere. The laser radiation parameters necessary for realization of the ionization channel in the atmosphere are estimated.

Original language	English
Pages (from-to)	918-929
Number of pages	12
Journal	Russian Physics Journal
Volume	61
Issue number	5
DOIs	https://doi.org/10.1007/s11182-018-1478-3
Publication status	Published - 1 Sep 2018

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Keywords

atmospheric path
breakdown formations
conductivity
ionization
laser channel

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Donchenko, V. A., Balandin, S. F., Kemel’bekov, B. Z., Myshkin, V. F., & Khan, V. A. (2018). Physical Principles of Creation of Ionization Channels in the Atmosphere Under cw and Pulsed Laser Irradiation. Russian Physics Journal, 61(5), 918-929. https://doi.org/10.1007/s11182-018-1478-3

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AU - Myshkin, V. F.

AU - Khan, V. A.

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Access to Document

10.1007/s11182-018-1478-3