Influence of parameters of the plasma electron sources on the characteristics of narrow electron beam

O. N. Petrovich

doi:10.1117/12.552017

1 March 2004 Influence of parameters of the plasma electron sources on the characteristics of narrow electron beam

O. N. Petrovich

Proceedings Volume 5398, Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics; (2004) https://doi.org/10.1117/12.552017
Event: Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, 2003, Moscow, Russian Federation

Abstract

Dependence of output characeristics of electron beam from geometry of the emission channel, parameters of the electrode structure of plasma electron sources and concentration of emitting plasma has been calculated by computer simulation of electron-optical systems. It has been shown that dependence of electron beam characteristics on these factors is explained by the depth of penetration of plasma in emission channel and emitting surface form.

Citation Download Citation

O. N. Petrovich "Influence of parameters of the plasma electron sources on the characteristics of narrow electron beam", Proc. SPIE 5398, Sixth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 March 2004); https://doi.org/10.1117/12.552017

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