Abstract:
Emission spectra of apokamp discharge plasma jets in CO2, Ar, Kr, N2, and their mixtures have been studied. It has been shown that the emission spectra of the Kr–N2 mixture contain N2 and N+2 bands, as well as Kr lines. The spectrum of the Ar–CO2 mixture is presented by bands of the Fox–Duffendack–Barker system and lines of the exited argon atom. In all gas media under study, the reduction of the molecular gas quantity leads to the transition from an apokampic discharge in the form of a diffusion jet developing from the current channel to a volume discharge with a strong transverse glowing. The experimental apparatus described in this work is proposed for use in laboratory investigations of spectral characteristics of transient luminous events observed in atmospheres of planets of the Solar System.
Citation:
V. S. Kuznetsov, È. A. Sosnin, V. A. Panarin, V. S. Skakun, V. F. Tarasenko, “The influence of molecular gas on the apokamp discharge formation”, Optics and Spectroscopy, 125:3 (2018), 311–317; Optics and Spectroscopy, 125:3 (2018), 324–330
\Bibitem{KuzSosPan18}
\by V.~S.~Kuznetsov, \`E.~A.~Sosnin, V.~A.~Panarin, V.~S.~Skakun, V.~F.~Tarasenko
\paper The influence of molecular gas on the apokamp discharge formation
\jour Optics and Spectroscopy
\yr 2018
\vol 125
\issue 3
\pages 311--317
\mathnet{http://mi.mathnet.ru/os902}
\crossref{https://doi.org/10.21883/OS.2018.09.46543.119-18}
\elib{https://elibrary.ru/item.asp?id=36905219}
\transl
\jour Optics and Spectroscopy
\yr 2018
\vol 125
\issue 3
\pages 324--330
\crossref{https://doi.org/10.1134/S0030400X18090175}
Linking options:
https://www.mathnet.ru/eng/os902
https://www.mathnet.ru/eng/os/v125/i3/p311
This publication is cited in the following 7 articles:
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E. A. Sosnin, N. Yu. Babaeva, V. Yu. Kozhevnikov, A. V. Kozyrev, G. V. Naidis, V. A. Panarin, V. S. Skakun, V. F. Tarasenko, “Modeling of transient luminous events in Earth's middle atmosphere with apokamp discharge”, Phys. Usp., 64:2 (2021), 191–210
Vladimir S. Kuznetsov, Evgeniy Baksht, Viktor Panarin, Viktor Skakun, Dmitry Sorokin, Edward Sosnin, Victor F. Tarasenko, Anton V. Klimkin, Maxim V. Trigub, XV International Conference on Pulsed Lasers and Laser Applications, 2021, 49
Vasily Kozhevnikov, Andrey Kozyrev, Alexander Kokovin, Aleksey Sitnikov, Eduard Sosnin, Victor Panarin, Victor Skakun, Victor Tarasenko, “Apokamp-type gas discharge phenomenon: Experimental and theoretical backgrounds”, EPL, 129:1 (2020), 15002
E. A. Sosnin, V. A. Panarin, V. S. Skakun, V. F. Tarasenko, A. V. Kozyrev, V. Yu. Kozhevnikov, A. G. Sitnikov, A. O. Kokovin, V. S. Kuznetsov, “Apokampic Discharge: Formation Conditions and Mechanisms”, Russ Phys J, 62:7 (2019), 1289
V. S. Kuznetsov, E. A. Sosnin, V. A. Panarin, V. S. Skakun, D. S. Pechenitsyn, V. F. Tarasenko, “Observation of Streamer Coronas Preceding the Formation of an Apokampic Discharge”, Russ Phys J, 62:6 (2019), 992
E. A. Sosnin, E. Kh. Baksht, V. S. Kuznetsov, V. A. Panarin, V. S. Skakun, V. F. Tarasenko, “Laboratory Simulation of Blue Jets with Apokampic Discharge in the Hz Frequency Range”, Atmos Ocean Opt, 32:6 (2019), 710