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A Fore-Vacuum Plasma Electron Source of a Focused Electron Beam

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The design and characteristics of a functioning fore-vacuum plasma source for generating a focused electron beam at pressures of up to 30 Pa, energies of up to 30 keV, and a beam power density in a crossover on the order of 106 W/cm2 are described, along with features of its operation.

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Funding

Our experiments on the characteristics of a discharge with the hollow cathode of a fore-vacuum source were supported by the Russian Foundation for Basic Research, project no. 19-48-700004. Our measurements of specific beam parameters upon magnetic focusing were financed by RF Presidential Grant for Young Scientists (PhDs), project no. MD-2649.2019.8.

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Authors and Affiliations

  1. Tomsk State University of Control Systems and Electronics, 634050, Tomsk, Russia

    I. Yu. Bakeev, A. S. Klimov, E. M. Oks & A. A. Zenin

  2. Institute of High-Current Electronics, Siberian Branch, Russian Academy of Sciences, 670047, Tomsk, Russia

    E. M. Oks

Authors
  1. I. Yu. Bakeev
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  2. A. S. Klimov
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  3. E. M. Oks
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  4. A. A. Zenin
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Corresponding author

Correspondence to I. Yu. Bakeev.

Additional information

Translated by O. Maslova

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Cite this article

Bakeev, I.Y., Klimov, A.S., Oks, E.M. et al. A Fore-Vacuum Plasma Electron Source of a Focused Electron Beam. Bull. Russ. Acad. Sci. Phys. 83, 1402–1406 (2019). https://doi.org/10.3103/S1062873819110042

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  • DOI: https://doi.org/10.3103/S1062873819110042

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