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Technical Physics

, Volume 63, Issue 12, pp 1868–1871 | Cite as

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

  • A. A. BurtsevEmail author
  • A. V. Danilushkin
  • N. I. Sinitsyn
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.

Notes

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • A. A. Burtsev
    • 1
    • 3
    Email author
  • A. V. Danilushkin
    • 2
  • N. I. Sinitsyn
    • 3
  1. 1.Research and Production Enterprise “Almaz”,SaratovRussia
  2. 2.Gagarin State Technical UniversitySaratovRussia
  3. 3.Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch), Russian Academy of SciencesSaratovRussia

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