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This article is cited in 14 scientific papers (total in 14 papers)
PLASMA, HYDRO- AND GAS DYNAMICS
Fine structure of density ducts formed by active radiofrequency action on laboratory and space plasmas
V. L. Frolovab, V. O. Rapoporta, E. A. Shorokhovaa, N. A. Aidakinac, M. E. Gushchinc, I. Yu. Zudinc, S. V. Korobkovc, A. V. Kostrovc, M. Parrotd, J.-L. Rauchd a Radiophysical Research Institute, ul. Bol'shaya Pecherskaya 25/12a, Nizhni Novgorod, 603950, Russia
b Kazan (Volga region) Federal University, ul. Kremlevskaya 18, Kazan, 420008, Russia
c Institute of Applied Physics, Russian Academy of Sciences, ul. Ul'yanova 46, Nizhni Novgorod, 603950, Russia
d Laboratoire de Physique et Climie de l’Environnement (LPCE), BP 37460-21074, Orleans, France
Abstract:
The results of active ionospheric and model laboratory experiments on the generation of artificial irregularities of a magnetized plasma (density ducts), which can be used as waveguide channels for low-frequency waves, have been reported. It has been found that ducts formed at the localized high-frequency heating of the plasma have a fine structure under certain conditions: they include irregularities of the plasma density, which significantly affect the propagation of low-frequency waves, ensuring the deep amplitude modulation of low-frequency radiation and changing its spatial structure. A mechanism of the formation of such irregularities has been proposed.
Received: 16.12.2014 Revised: 30.01.2015
Citation:
V. L. Frolov, V. O. Rapoport, E. A. Shorokhova, N. A. Aidakina, M. E. Gushchin, I. Yu. Zudin, S. V. Korobkov, A. V. Kostrov, M. Parrot, J.-L. Rauch, “Fine structure of density ducts formed by active radiofrequency action on laboratory and space plasmas”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:5 (2015), 342–346; JETP Letters, 101:5 (2015), 313–317
Linking options:
https://www.mathnet.ru/eng/jetpl4568 https://www.mathnet.ru/eng/jetpl/v101/i5/p342
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Abstract page: | 188 | Full-text PDF : | 44 | References: | 40 | First page: | 6 |
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