S
S Gorchakov
Researcher at Leibniz Association
Publications - 28
Citations - 589
S Gorchakov is an academic researcher from Leibniz Association. The author has contributed to research in topics: Plasma & Electrode. The author has an hindex of 10, co-authored 28 publications receiving 537 citations.
Papers
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Journal ArticleDOI
Transport mechanisms of metastable and resonance atoms in a gas discharge plasma
TL;DR: A review of the theoretical and experimental studies on the spatial formation and temporal evolution of metastable and resonance atoms in weakly ionized low-temperature plasmas is presented in this paper.
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Two-temperature chemically non-equilibrium modelling of transferred arcs
TL;DR: In this paper, a two-temperature chemically non-equilibrium model describing in a selfconsistent manner the heat transfer, the plasma chemistry, the electric and magnetic field in a high-current free-burning arc in argon has been developed.
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Low-pressure mercury-free plasma light sources: experimental and theoretical perspectives
TL;DR: In this article, a short review of new types of mercury-free plasma light sources operating at low pressure is presented, focusing on the features of cylindrical glow discharges in rare-gas mixtures including xenon.
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Spectroscopic Investigation of a Cu—Cr Vacuum Arc
Ralf Methling,S Gorchakov,M. Lisnyak,Steffen Franke,Alireza Khakpour,Sergey A. Popov,Alexander V. Batrakov,Dirk Uhrlandt,Klaus-Dieter Weltmann +8 more
TL;DR: In this article, high-current arc experiments were carried out in an ultrahigh vacuum chamber and the lower electrode was moved by a mechanical-pneumatic device simulating the conditions of a vacuum circuit breaker.
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Overview spectra and axial distribution of spectral line intensities in a high-current vacuum arc with CuCr electrodes
M. Lisnyak,A. V. Pipa,S Gorchakov,Sylvain Iseni,St. Franke,A. Khapour,Ralf Methling,K.-D. Weltmann +7 more
TL;DR: In this paper, the axial intensity distributions of free-burning vacuum arcs in diffuse mode with CuCr electrodes were investigated and the experimental conditions of the investigated arc correspond to the typical system for vacuum circuit breakers.