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

被引：0
作者：
K. V. Artem’ev
N. K. Berezhetskaya
I. A. Kossyi
M. A. Misakyan
N. A. Popov
N. M. Tarasova
机构：
[1] Russian Academy of Sciences,Prokhorov Institute of General Physics
[2] Moscow State University,Skobeltsyn Institute of Nuclear Physics
来源：
Plasma Physics Reports | 2015年 / 41卷
关键词：
Plasma Physic Report; Oxygen Mixture; Microwave Beam; Branch Chain Reaction; Plasma Object;
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摘要：
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 (ne ≈ 1012 cm−3) due to chemoionization processes and a high electron-neutral collision frequency (νe0 ≈ 1012 s−1).
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页码：415 / 425
页数：10
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