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Anomalous electron-beam-induced excitation of argon in pulsed supersonic streams of Ar+CH4, Ar+SiH4, and Ar+ CH4+SiH4 mixtures

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Abstract

The energy exchange in supersonic streams of argon mixtures with methane and monosilane activated by an electron beam was studied. In the initial condensation stage, the stream features a selective excitation of the atomic energy levels of argon. The threshold values of parameters were determined, for which the anomalous optical emission from the electron-beam-excited mixtures is observed.

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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 27, No. 19, 2001, pp. 39–43.

Original Russian Text Copyright © 2001 by Madirbaev, Zarvin, Korobe\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \)shchikov, Sharafutdinov.

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Madirbaev, V.Z., Zarvin, A.E., Korobeishchikov, N.G. et al. Anomalous electron-beam-induced excitation of argon in pulsed supersonic streams of Ar+CH4, Ar+SiH4, and Ar+ CH4+SiH4 mixtures. Tech. Phys. Lett. 27, 819–820 (2001). https://doi.org/10.1134/1.1414443

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  • DOI: https://doi.org/10.1134/1.1414443

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