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Proceedings Paper

Computer simulation of influence of residual gas on formation of intensive electronic beams in plasma sources of the charged particles
Author(s): O. N. Petrovich
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Paper Abstract

The physics-mathematical model of acceleration gap of intensive electronic beam, whih take into account ionization processes and mobility of emitting surface of plasma was suggested. The developed algorithm of calculation of electron-optical system with the plasma emitter was realized in the programs of numerical simulation of conditions of formation of narrow and tubular electron beams. Numerical simulation has shown, that ionization processes can both positive and negative influences on formation and characteristics of electron beam.

Paper Details

Date Published: 1 April 2003
PDF: 7 pages
Proc. SPIE 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 April 2003); doi: 10.1117/12.498003
Show Author Affiliations
O. N. Petrovich, Polotsk State Univ. (Belarus)


Published in SPIE Proceedings Vol. 5025:
Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics
Anatoly M. Filachev, Editor(s)

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