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Generation of high-power electron beams in magnetron guns with secondary-emission cathodes

  • Electron and Ion Beams, Accelerators
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Abstract

High-power electrons beams generated in a single injection magnetron gun with secondary-emission cathodes and in a set of such guns are studied. Hollow electron beams of current 50–100 A, electron energy 30–100 kV, and peak power 1–5 MW are obtained. The beams can be used as electron sources in accelerators and ordinary and multibeam high-power microwave devices.

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Authors and Affiliations

  1. Uskoritel’ Research Center Kharkov Institute of Physics and Technology, National Scientific Center of Ukraine, Akademicheskaya ul. 1, Kharkov, 61108, Ukraine

    Yu. Ya. Volkolupov, A. N. Dovbnya, V. V. Zakutin, M. A. Krasnogolovets, N. G. Reshetnyak & V. P. Romas’ko

Authors
  1. Yu. Ya. Volkolupov
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  2. A. N. Dovbnya
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  3. V. V. Zakutin
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  4. M. A. Krasnogolovets
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  5. N. G. Reshetnyak
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  6. V. P. Romas’ko
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Additional information

__________

Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 71, No. 7, 2001, pp. 88–91.

Original Russian Text Copyright © 2001 by Volkolupov, Dovbnya, Zakutin, Krasnogolovets, Reshetnyak, Romas’ko.

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Volkolupov, Y.Y., Dovbnya, A.N., Zakutin, V.V. et al. Generation of high-power electron beams in magnetron guns with secondary-emission cathodes. Tech. Phys. 46, 873–876 (2001). https://doi.org/10.1134/1.1387550

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  • DOI: https://doi.org/10.1134/1.1387550

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