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Synthesis of Electron-Optical Systems with Compression of Sheet Beam for Terahertz TWTs

  • ELECTROPHYSICS, ELECTRON AND ION BEAMS, PHYSICS OF ACCELERATORS
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Abstract

Electron-optical systems are synthesized to form a converging sheet electron beam with a compression of 15 and 20, a cross section of 0.05 × 2 mm, and a current density of 100 A/cm2 in the presence of complete magnetic shielding of field-emission cathode. Deformation of low-perveance flux in the presence of magnetic field in the drift tunnel of slow-wave structure is analyzed with the aid of 3D computer simulation of the electron-optical system with the sheet electron beam.

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Authors and Affiliations

  1. Research and Production Enterprise “Almaz”,, 410033, Saratov, Russia

    A. A. Burtsev

  2. Gagarin State Technical University, 410054, Saratov, Russia

    A. V. Danilushkin

  3. Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch), Russian Academy of Sciences, 410019, Saratov, Russia

    A. A. Burtsev & N. I. Sinitsyn

Authors
  1. A. A. Burtsev
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  2. A. V. Danilushkin
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  3. N. I. Sinitsyn
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Corresponding author

Correspondence to A. A. Burtsev.

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Translated by A. Chikishev

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Burtsev, A.A., Danilushkin, A.V. & Sinitsyn, N.I. Synthesis of Electron-Optical Systems with Compression of Sheet Beam for Terahertz TWTs. Tech. Phys. 63, 1868–1871 (2018). https://doi.org/10.1134/S1063784218120022

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  • DOI: https://doi.org/10.1134/S1063784218120022

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