전진석 양익준 강상우 곽호영 2024-01-21T14:13:35Z 2024-01-21T14:13:35Z 2022-01-10 2000-03 0021-4922 https://pubs.kist.re.kr/handle/201004/141532 Accurate measurement of the radius of a sonoluminescing gas bubble by a light scattering method was suggested. This can be achieved because of the remarkable stability of a sonoluminescing gas bubble, which has the same shape variation sequence in every oscillation cycle with only 50 ps jitter in the time between flashes, which enables sequential measurement of the bubble radius by the light scattering method and direct imaging technique for the first time. The measured light scattering data with an appropriate proportionality index value can be well fitted to the direct observation for the bubble radius-time curve. However, the observed value of the proportionality index is different from the one predicted by the Mie scattering theory. ？ 2000 Publication Board, Japanese Journal of Applied Physics. English Institute of Pure and Applied Physics Radius measurement of a sonoluminescing gas bubble Article 10.1143/jjap.39.1124 1 Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, v.39, no.3 A, pp.1124 - 1127 Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers 39 3 A 1124 1127 N scie scopus 000086705600030 2-s2.0-0033734142 Physics, Applied Physics Article bubble radius imaging technique light scattering Mie theory proportionality index sonoluminescence ultrasound