[16a-P06-1~6] 1.6 Ultrasonics

[16a-P06-2] Sonochemiluminescence by focused ultrasound

〇Takumi Akiu¹, Shogo Minowa¹, Pak-Kon Choi¹ (1.Meiji Univ.)

Keywords:focused ultrasound, sonochemiluminescence, cavitation

Knowing the threshold value of luminol emission by acoustic cavitation enables medical application. A stationary wave sound field was created by confocal arrangement with a 1MHz concave oscillator and a reflector in a luminol solution, and light emission was observed. The emission intensity threshold was determined