Email this article Determination of plasma parameters with a probing magnetic field pulse
- Authors: Rousskikh A.G.1, Oreshkin V.I.1,2, Zhigalin A.S.1, Yushkov G.Y.1
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Affiliations:
- Institute of High Current Electronics, Siberian Branch
- Tomsk Polytechnic University
- Issue: Vol 42, No 3 (2016)
- Pages: 223-226
- Section: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/197656
- DOI: https://doi.org/10.1134/S1063785016030123
- ID: 197656
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Abstract
An experimental technique for the determination of electric conductivity and temperature of plasma is presented. The technique is based on comparing the signals that are produced by a pulsed magnetic field in the circuits of two probes located within the studied plasma and outside of it. The proposed technique for the measurement of plasma parameters was tested experimentally in the context of measuring the electric conductivity and temperature of plasma flux formed in cathode spots of a high-current pulsed vacuum arc with a magnesium cathode.
About the authors
A. G. Rousskikh
Institute of High Current Electronics, Siberian Branch
Author for correspondence.
Email: russ@ovpe2.hcei.tsc.ru
Russian Federation, Tomsk, 634055
V. I. Oreshkin
Institute of High Current Electronics, Siberian Branch; Tomsk Polytechnic University
Email: russ@ovpe2.hcei.tsc.ru
Russian Federation, Tomsk, 634055; Tomsk, 634050
A. S. Zhigalin
Institute of High Current Electronics, Siberian Branch
Email: russ@ovpe2.hcei.tsc.ru
Russian Federation, Tomsk, 634055
G. Yu. Yushkov
Institute of High Current Electronics, Siberian Branch
Email: russ@ovpe2.hcei.tsc.ru
Russian Federation, Tomsk, 634055
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