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Updated: May 25, 2026

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An Atmospheric Pressure Plasma Setup to Investigate the Reactive Species Formation
Published on: November 3, 2016
Self-Organization and Migration of Dielectric Barrier Discharge Filaments in Argon Gas Flow
Yong Yang1, Young I Cho, Gary Friedman
1Department of Mechanical Engineering and Mechanics, Drexel University, Philadelphia, PA 19104 USA ( yy65@drexel.edu ).
Abstract:
Observations of atmospheric-pressure dielectric barrier discharge are conducted through a water-filled electrode in atmospheric-pressure argon gas flow. Quasi-symmetric self-organized discharge filaments were observed. The streamers moved with the gas flow, and the migration velocity increased with increasing gas velocity.

