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This article is cited in 3 scientific papers (total in 3 papers)
Plasma Investigations
Dynamics of plasma in a plasma-microwave amplifier under the action of the Miller's force
I. N. Kartashov, M. V. Kuzelev Faculty of Physics, Lomonosov Moscow State University
Abstract:
In this paper, we consider the dynamics of plasma in a high-power plasma-microwave amplifier with a submicrosecond pulse duration. It is shown that, in the case of a linear mode (a short system length or a small input signal level), a discontinuity in the plasma density can form near the output boundary due to the escape of particles towards the amplifier input, which can lead to radiation breakdown. When the amplifier operates in the saturation mode, the plasma displacement has a multidirectional character, and a density discontinuity is not formed. At an increase in the initial plasma density, the effect of its pushing out weakens.
Received: 12.06.2020 Revised: 30.06.2020 Accepted: 14.10.2020
Citation:
I. N. Kartashov, M. V. Kuzelev, “Dynamics of plasma in a plasma-microwave amplifier under the action of the Miller's force”, TVT, 59:2 (2021), 163–168; High Temperature, 59:2 (2021), 143–147
Linking options:
https://www.mathnet.ru/eng/tvt11437 https://www.mathnet.ru/eng/tvt/v59/i2/p163
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Abstract page: | 141 | Full-text PDF : | 58 | References: | 23 |
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