Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes

E. N. Abdullin, G. P. Bazhenov, S. I. Gorbachev, B. M. Kovalchuk, S. V. Loginov

    Research output: Contribution to journalArticle

    Abstract

    The problems concerning the formation of electron beams of microsecond duration, electron energy 500-600 keV, and current density up to 20-30 A/cm 2 with a rectangular cross section of area 0.1-1 m 2 in high-current electron accelerators with explosive emission cathodes are considered. The designs of vacuum diodes capable of producing such beams to be used in high-power lasers and for ionization of gas in large volumes are presented.

    Original languageEnglish
    Pages (from-to)422-426
    Number of pages5
    JournalRussian Physics Journal
    Volume43
    Issue number5
    Publication statusPublished - 2000

    Fingerprint

    electron accelerators
    high power lasers
    high current
    apertures
    cathodes
    diodes
    electron beams
    electron energy
    current density
    ionization
    vacuum
    cross sections
    gases

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Abdullin, E. N., Bazhenov, G. P., Gorbachev, S. I., Kovalchuk, B. M., & Loginov, S. V. (2000). Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes. Russian Physics Journal, 43(5), 422-426.

    Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes. / Abdullin, E. N.; Bazhenov, G. P.; Gorbachev, S. I.; Kovalchuk, B. M.; Loginov, S. V.

    In: Russian Physics Journal, Vol. 43, No. 5, 2000, p. 422-426.

    Research output: Contribution to journalArticle

    Abdullin, EN, Bazhenov, GP, Gorbachev, SI, Kovalchuk, BM & Loginov, SV 2000, 'Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes', Russian Physics Journal, vol. 43, no. 5, pp. 422-426.
    Abdullin EN, Bazhenov GP, Gorbachev SI, Kovalchuk BM, Loginov SV. Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes. Russian Physics Journal. 2000;43(5):422-426.
    Abdullin, E. N. ; Bazhenov, G. P. ; Gorbachev, S. I. ; Kovalchuk, B. M. ; Loginov, S. V. / Formation of wide-aperture electron beams in electron accelerators with explosive emission cathodes. In: Russian Physics Journal. 2000 ; Vol. 43, No. 5. pp. 422-426.
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