Abstract
The method of equivalent systems is used to simulate resonator slow-wave structures of beam-plasma devices. A collisionless plasma is considered as a filler for the drift channel. The adequacy of the model is shown by comparing the calculation results with known experimental data. The dispersion characteristics of slow-wave systems are analyzed. The structure of the high-frequency unit of a beam-plasma traveling wave tube is developed, and the parameters of the tube are evaluated using the VEGA code.
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ACKNOWLEDGMENTS
The article was prepared within the program “Science Foundation of the National Research University Higher School of Economics” (no. 19-04-005) in 2019–2020 and the program “5-100” for the state support of the leading universities of the Russian Federation.
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Translated by E. Chernokozhin
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Kravchenko, N.P., Mukhin, S.V., Kasatkin, A.D. et al. Designing a Beam-Plasma Traveling Wave Tube. J. Commun. Technol. Electron. 64, 517–523 (2019). https://doi.org/10.1134/S1064226919050097
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DOI: https://doi.org/10.1134/S1064226919050097