Creation of Laser-Induced Long Ionized Channels in Air Suspension

E. S. Abramova, S. F. Balandin, V. A. Donchenko, V. F. Myshkin, A. I. Potekaev, V. A. Khan

Research output: Contribution to journalArticle

Abstract

The paper deals with the propagation of the powerful laser beam in gas-dispersion systems and atmospheric aerosol background, which is accompanied by a wide spectrum of thermal, acoustic-and-hydrodynamic and ionization processes arising both in the vicinity of particles and at the beam level. The analysis is performed for the main interaction mechanisms of the high-energy laser beam and gas-dispersion systems, including those containing metals. A state-transition diagram is constructed to evaluate physical processes observed in the laser channel propagation.

Original languageEnglish
Pages (from-to)332-337
Number of pages6
JournalRussian Physics Journal
Volume63
Issue number2
DOIs
Publication statusPublished - 1 Jun 2020

Keywords

  • impulse
  • intensity
  • ionization
  • laser
  • laser-induced spark
  • phase transition

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Abramova, E. S., Balandin, S. F., Donchenko, V. A., Myshkin, V. F., Potekaev, A. I., & Khan, V. A. (2020). Creation of Laser-Induced Long Ionized Channels in Air Suspension. Russian Physics Journal, 63(2), 332-337. https://doi.org/10.1007/s11182-020-02039-x