Autors: Petrov, P., Tongov, M. T., Maria Ormanova., Stefan Valkov.
Title: STUDY OF THE PROCESSES IN THE ELECTROSTATIC PART OF THE ELECTRON-BEAM GENERATOR
Keywords: electron-beam generator, electron-beam system

Abstract: In this work, the electrostatic field results are presented in dependence on the voltage of the control electrode, construction, shape and size of the anode and the control electrode by numerical calculations via finite elements method (FEM).

References

  1. Rikalin N., A. Uglov, A. Zuev, 1978, Basics of electron beam material process- ing, Moscow, Mashinostroene
  2. J´ansk´y P., J. Zl´amal, B. Lencov´a, M. Zobaˇc, I. Vlˇcek, T. Radliˇcka, 2009, Numerical simulations of the thermionic electron gun for electron-beam welding and micromachining, Vacuum, Volume 84, pp. 357–362
  3. Petrov P., M. Tongov, 2020, Study of the Cathode Emissivity in Generators for Electron Beam Systems, Optik, Volume 209, pp. 164358

Issue

, vol. 73, issue 9, pp. 1225-1228, 2020, Bulgaria, PUBL HOUSE BULGARIAN ACAD SCI, ACADEMICIAN G BONCEV ST, 1113 SOFIA, BULGARIA, ISSN 1310-1331

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