Plasma-based identification of gases in a laser-induced cavitation bubble

This study presents a general methodology and an experimental approach to identify the gas components within laser-induced cavitation bubbles. A needle electrode inside the cavitation bubble, which introduces low electric energy into the bubble, produces a homogenous plasma discharge inside the vapo...

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Veröffentlicht in:	Applied physics letters 2023-08, Vol.123 (9)
Hauptverfasser:	Liu, Siwei, Nitto, Kaito, Supponen, Outi, Kamata, Sayaka, Nakajima, Tomoki, Farhat, Mohamed, Sato, Takehiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Bubbles Cavitation Dissolved gases Electric charge H lines Optical emission spectroscopy Plasma jets Water vapor
Online-Zugang:	Volltext
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