Abstract
A hydrodynamic theory is developed of the interaction of electromagnetic oscillations with a monoenergetic charged particle beam propagating through a structure consisting of plasma and dielectric layers bounded by perfectly conducting planes. It is shown that, in such a system, plasma oscillations are excited due to the transformation of space charge oscillations of the particle flow into plasma oscillations at the layer boundaries. The regions of generation and decay of plasma oscillations are determined.
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A. V. Andronov, A. O. Zakhar’in, I. N. Yassievich, and N. N. Zinov’ev, Pis’ma Zh. Éksp. Teor. Fiz. 79, 448 (2004) [JETP Lett. 79, 365 (2004)].
Yu. A. Morozov, I. S. Nefedov, and V. Ya. Aleshkin, Zh. Tekh. Fiz. 74(5), 71 (2004) [Tech. Phys. 49, 592 (2004)].
A. B. Mikhailovskii, Theory of Plasma Instabilities (Atomizdat, Moscow, 1971; Consultants Bureau, New York, 1974).
N. N. Beletskii, A. A. Bulgakov, S. I. Khankina, and V. M. Yakovenko, Plasma Instabilities and Nonlinear Phenomena in Semiconductors (Naukova Dumka, Kiev, 1984) [in Russian].
N. N. Beletskii, V. M. Svetlichnyi, D. D. Khalameida, and V. M. Yakovenko, Microwave Phenomena in Heterogeneous Semiconductor Structures (Naukova Dumka, Kiev, 1991).
V. M. Yakovenko and I. V. Yakovenko, Radiofiz. Radioastron. 4, 376 (1999).
V. M. Yakovenko and I. V. Yakovenko, Dokl. Akad. Nauk Ukr., No. 1, 70 (2000).
J. J. Pierce, Appl. Phys. 15, 7211 (1944).
T. W. Ebbesen et al., Nature 391, 667 (1998); Usp. Fiz. Nauk 169, 1272 (1999) [Phys. Usp. 42, 1174 (1999)].
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 75, No. 8, 2005, pp. 54–58.
Original Russian Text Copyright © 2005 by Khankina, V. Yakovenko, I. Yakovenko.
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Khankina, S.I., Yakovenko, V.M. & Yakovenko, I.V. Interaction of electromagnetic oscillations with charged particle flows in nonuniform plasma-like structures. Tech. Phys. 50, 1016–1020 (2005). https://doi.org/10.1134/1.2014531
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DOI: https://doi.org/10.1134/1.2014531