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Propagation of whistlers in a plasma with a magnetic field duct

  • Plasma, Gases
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Abstract

The propagation of whistlers in a homogeneous magnetized plasma in the presence of a magnetic field duct has been experimentally investigated. The possibility of efficiently trapping whistlers in a narrow (wavelength-scale) cylindrical duct with the increased field has been demonstrated. It has been shown that a comparatively slight perturbation of the external magnetic field (δB/B 0 ∼ 0.1) can significantly change the spatial structure and increase the amplitude of whistlers near the duct axis.

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Translated from Pis’ma v Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, Vol. 81, No. 5, 2005, pp. 274–277.

Original Russian Text Copyright © 2005 by Gushchin, Korobkov, Kostrov, Strikovsky, Zaboronkova.

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Gushchin, M.E., Korobkov, S.V., Kostrov, A.V. et al. Propagation of whistlers in a plasma with a magnetic field duct. Jetp Lett. 81, 214–217 (2005). https://doi.org/10.1134/1.1921318

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  • DOI: https://doi.org/10.1134/1.1921318

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