[14p-A22-1~8] Cutting-edge plasma diagnostics for deeper understanding and control of atmospheric and multi-phase plasmas

[14p-A22-4] Diagnostics of reactive species on liquid surface and in gas-phase of atmospheric pressure plasma

〇Keigo Takeda¹, Kenji Ishikawa¹, Hiromasa Tanaka¹, Makoto Sekine¹, Masaru Hori¹ (1.Nagoya Univ.)

Keywords:atmospheric pressure plasma, radical, gas phase reaction

Spatial distributions of reactive species generated by atmospheric pressure Ar plasma in open air condition have been investigated by using spectroscopic methods. The gas-phase reactions and the interaction of the plasma with liquid surface will be discussed on the basis of the investigated results.