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Title: Processes of chemoionization in the course of inflammation of a methane-oxygen mixture by a high-current gliding surface discharge in a closed chamber

Abstract

Results are presented from experiments on the inflammation of a stoichiometric methane-oxygen mixture by a high-current multielectrode spark-gap in a closed cylindrical chamber. It is shown that, in both the preflame and well-developed flame stages, the gas medium is characterized by a high degree of ionization (n{sub e} ≈ 10{sup 12} cm{sup −3}) due to chemoionization processes and a high electron-neutral collision frequency (ν{sub e0} ≈ 10{sup 12} s{sup −1})

Authors:
; ; ;  [1];  [2];  [1]
  1. Russian Academy of Sciences, Prokhorov Institute of General Physics (Russian Federation)
  2. Moscow State University, Skobeltsyn Institute of Nuclear Physics (Russian Federation)
Publication Date:
OSTI Identifier:
22472335
Resource Type:
Journal Article
Journal Name:
Plasma Physics Reports
Additional Journal Information:
Journal Volume: 41; Journal Issue: 5; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-780X
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CYLINDRICAL CONFIGURATION; ELECTRON COLLISIONS; ELECTRONS; FLAMES; INFLAMMATION; IONIZATION; METHANE; MIXTURES; OXYGEN; SPARK GAPS; STOICHIOMETRY; SURFACES

Citation Formats

Artem’ev, K. V., Berezhetskaya, N. K., Kossyi, I. A., E-mail: kossyi@fpl.gpi.ru, Misakyan, M. A., Popov, N. A., and Tarasova, N. M. Processes of chemoionization in the course of inflammation of a methane-oxygen mixture by a high-current gliding surface discharge in a closed chamber. United States: N. p., 2015. Web. doi:10.1134/S1063780X15050013.
Artem’ev, K. V., Berezhetskaya, N. K., Kossyi, I. A., E-mail: kossyi@fpl.gpi.ru, Misakyan, M. A., Popov, N. A., & Tarasova, N. M. Processes of chemoionization in the course of inflammation of a methane-oxygen mixture by a high-current gliding surface discharge in a closed chamber. United States. doi:10.1134/S1063780X15050013.
Artem’ev, K. V., Berezhetskaya, N. K., Kossyi, I. A., E-mail: kossyi@fpl.gpi.ru, Misakyan, M. A., Popov, N. A., and Tarasova, N. M. Fri . "Processes of chemoionization in the course of inflammation of a methane-oxygen mixture by a high-current gliding surface discharge in a closed chamber". United States. doi:10.1134/S1063780X15050013.
@article{osti_22472335,
title = {Processes of chemoionization in the course of inflammation of a methane-oxygen mixture by a high-current gliding surface discharge in a closed chamber},
author = {Artem’ev, K. V. and Berezhetskaya, N. K. and Kossyi, I. A., E-mail: kossyi@fpl.gpi.ru and Misakyan, M. A. and Popov, N. A. and Tarasova, N. M.},
abstractNote = {Results are presented from experiments on the inflammation of a stoichiometric methane-oxygen mixture by a high-current multielectrode spark-gap in a closed cylindrical chamber. It is shown that, in both the preflame and well-developed flame stages, the gas medium is characterized by a high degree of ionization (n{sub e} ≈ 10{sup 12} cm{sup −3}) due to chemoionization processes and a high electron-neutral collision frequency (ν{sub e0} ≈ 10{sup 12} s{sup −1})},
doi = {10.1134/S1063780X15050013},
journal = {Plasma Physics Reports},
issn = {1063-780X},
number = 5,
volume = 41,
place = {United States},
year = {2015},
month = {5}
}