Byun, KT Kwak, HY Karng, SW 2024-01-21T06:35:06Z 2024-01-21T06:35:06Z 2021-09-01 2004-09 0021-4922 https://pubs.kist.re.kr/handle/201004/137302 Bubble behavior and the radiation mechanism from a laser-induced collapsing bubble were investigated theoretically using the Keller-Miksis equation for the bubble wall motion and analytical solutions for the vapor inside the bubble. The calculated time-dependent bubble radius is in good agreement with observed ones. Also, the calculated half width and the total emission of the luminescence pulse from the vapor bubble at the collapse point agreed well with the observed value of 8 nanoseconds and 2.3 mW, respectively. The inert gas content inside the laser-induced vapor bubble was too small to produce light emission due to bremsstrahlung. English JAPAN SOC APPLIED PHYSICS SONOLUMINESCING GAS BUBBLE INDUCED CAVITATION INDUCED BREAKDOWN LIQUIDS LUMINESCENCE DYNAMICS MODEL GENERATION EMISSION PULSE Bubble evolution and radiation mechanism for laser-induced collapsing bubble in water Article 10.1143/JJAP.43.6364 1 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, v.43, no.9A, pp.6364 - 6370 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 43 9A 6364 6370 scie scopus 000224579000090 2-s2.0-9144241377 Physics, Applied Physics Article SONOLUMINESCING GAS BUBBLE INDUCED CAVITATION INDUCED BREAKDOWN LIQUIDS LUMINESCENCE DYNAMICS MODEL GENERATION EMISSION PULSE bubble collapse laser-induced cavitation radiation mechanism surface emission vapor bubble