Analytical calculations of anode plasma position in high-voltage discharge range in case of auxiliary discharge firing

Igor V. Melnyk; S. B. Tugay

doi:10.3103/S0735272712110064

Authors

Igor V. Melnyk Igor Sikorsky Kyiv Polytechnic Institute, Ukraine https://orcid.org/0000-0003-0220-0615
S. B. Tugay National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.3103/S0735272712110064

Keywords:

high-voltage glow discharge, non-self-maintained discharge, ionization, anode plasma boundary

Abstract

We consider the mathematical model of triode high-voltage glow discharge range in case of auxiliary discharge firing. On a basis of analysis of elementary processes of charged particles interaction in a discharge range we obtain analytical relation, which allows to obtain the anode plasma position with regard to the cathode. Obtained results can be used for analysis of analysis of energy balance in a discharge range and self-maintained electron-ion optics of high voltage glow discharge electron sources in case of electrical control of electron beam current.

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