Non-Stationary Optical Transmission Spectra of Inhomogeneous Plasma of Nanosecond Electrical Discharges near Narrow Spectral Absorption Lines

Authors

  • N. Ashurbekov
  • K. Iminov
  • G. Shakhsinov
  • A. Ramazanov

Keywords:

ionization waves, nanosecond discharge, nonlinear phenomena

Abstract

Non-stationary optical plasma transmission spectra of high-speed ionization waves in cylindrical plasma waveguides filled with neon gas in the pressure range of 1-60 Torr have been experimentally investigated. The analysis of the results obtained in the experimental study of transmission spectra of nanosecond discharge plasma shows that in the propagation of laser irradiation at an angle to the axis of the plasma waveguide, the classical ratio for absorption by Beer-Lambert law is shifting.

References

Bagayev S, Egorov V, Mekhov I, Moroshkin P, Chekhonin I, Davliatchine E, Kindel E, Phys Rev A 68 (2003) 043812-1-10.

Egorov V, Lebedev V, Mekhov I, et al., Phys Rev A 69 (2004) 033804-1-12.

Ashurbekov N, Kurbanismailov V, Omarov O, et al., High Temperature 38 (2000) 795-810.

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Published

2014-08-10

Issue

Vol. 1 No. 3 (2014)

Section

Articles

License

Copyright (c) 2014 N. Ashurbekov , K. Iminov, G. Shakhsinov, A. Ramazanov

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