Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takahashi Tomohiro and Takada Noriharu and Toyoda Hirotaka,3P4-6 Effect of superposing ultrasonic wave on microwave plasma under water(Poster Session),Proceedings of Symposium on Ultrasonic Electronics,1348-8236,Institute for Ultrasonic Elecronics,2013-11-20,34,0,441-442,https://cir.nii.ac.jp/crid/1390845713023297408,https://doi.org/10.24492/use.34.0_441