The influences of water and oxygen contents on length of atmospheric pressure plasma jets in Ar/H2O and Ar/O2 mixtures

Zhi Fang, Yaodong Zhou, Zhengqiu Yao

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

Images are taken to study the influence of applied voltage and O2 or H2O vapor content on discharge evolution and jet length of atmospheric pressure plasma jet in Ar/O2 and Ar/H2O mixtures. Three discharge modes of corona, dielectric barrier discharge, and jet with the increase of applied voltage are identified, and the breakdown voltage and jet generated voltage are different for O2 and H2O adding. The jet length decreases with the increase of O2 and H2O content, and this may be due to their quenching effect on excitation and ionization particles.

源语言英语
文章编号6822552
页(从-至)2618-2619
页数2
期刊IEEE Transactions on Plasma Science
42
10
DOI
出版状态已出版 - 1 10月 2014

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