[20p-B11-1~12] 8.1 Plasma production and diagnostics

[20p-B11-11] Plasma-Bullet Propagation Through a Glass Plate

〇Tatsuru Shirafuji¹, Jun-Seok Oh¹, Ryo Matoba¹, Yuki Hamamoto¹, Ryo Sugama¹, Kumi Orita¹, Hiromitsu Toyoda¹ (1.Osaka City Univ.)

Keywords:atmospheric-pressure plasma jets, plasma bullets, propagation

Atmospheric-pressure plasma jets using dielectric barrier discharge of helium gas have been known to be propagation of plasma bullets. Generally speaking, the plasma bullets propage in a continuous gas channel filled with helium gas. We report that the plasma bullets can propagates even though the helium gas channel is separated with a dielectric (glass) plate.