Atmospheric-pressure dielectric barrier plasma jets elongated by elevating external electric field

Qing Li, Yi Kang Pu, Hideya Nishiyama

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The discharge characteristics of the atmospheric-pressure plasma jets, generated by a capillary dielectric-barrier-discharge configuration with helium/neon gas flowing through and issuing out into the ambient air in different electric fields, have been investigated by an electron-multiplying CCD. We have compared plasma jets propagating in three configurations: 1) only one unipolar power electrode surrounding the capillary; 2) a ground copper grid placed on the pathway of the jet; and 3) two parallel copper grids placed perpendicular to the jet. Comparing results show that plasma jets can be elongated by elevating external electric field in front of the jets.

本文言語English
論文番号5961638
ページ(範囲)2290-2291
ページ数2
ジャーナルIEEE Transactions on Plasma Science
39
11 PART 1
DOI
出版ステータスPublished - 2011 11

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 凝縮系物理学

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