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Freely localized shf discharge in a focused beam

Abstract

This paper reports the results of research into the spatial and temporal characteristics of an electrodeless shf discharge in air in a focused beam under different discharge generation conditions and in a wide range of variation of gas pressure, inserted energy flux density, and shf pulse duration. An analysis of the mechanisms responsible for rapid heating of the molecular gas is given. A stationary burning discharge is experimentally produced in free space in a focused beam with energy conducted vertically to the discharge from below.

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Additional information

M. V. Lomonosov Moscow University. Translated from Inzhernerno-Fizicheskii Zhurnal, Vol. 62, No. 5, pp. 726–732, May, 1992.

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Aleksandrov, A.F., Kuzovnikov, A.A. & Shibkov, V.M. Freely localized shf discharge in a focused beam. J Eng Phys Thermophys 62, 519–525 (1992). https://doi.org/10.1007/BF00862338

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Keywords

  • Burning
  • Statistical Physic
  • Generation Condition
  • Pulse Duration
  • Flux Density