Observation of synchronous picosecond sonoluminescence
作者： Bradley P. Barber , Seth J. Putterman
DOI: 10.1038/352318A0
关键词: Ultrasonic sensor 、 Energy (signal processing) 、 Photomultiplier 、 Photon 、 Sonoluminescence 、 Sound transmission class 、 Orders of magnitude (time) 、 Physics 、 Picosecond 、 Optics
摘要: SONOLUMINESCENCE1–13 is a non-equilibrium phenomenon in which the energy sound wave becomes highly concentrated so as to generate flashes of light liquid. We show here that these flashes, comprise over 105 photons, are too fast be resolved by fastest photomultiplier tubes available. Furthermore, when sonoluminescence driven resonant field, bursts can occur continuously repeating, regular fashion. These precise 'clock-like' emissions continue for hours at drive frequencies ranging from audible ultrasonic. represent an amplification eleven orders magnitude
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sci-hub.se 参考文章(12)
M.A. Margulis, Sonoluminescence and sonochemical reactions in cavitation fields. A review Ultrasonics. ,vol. 23, pp. 157- 169 ,(1985) , 10.1016/0041-624X(85)90024-1
R. Bonifacio, L. A. Lugiato, Cooperative radiation processes in two-level systems: Superfluorescence Physical Review A. ,vol. 11, pp. 1507- 1521 ,(1975) , 10.1103/PHYSREVA.11.1507
T Erber, S.A Guralnick, Hysteresis and incremental collapse: The iterative evolution of a complex system Annals of Physics. ,vol. 181, pp. 25- 53 ,(1988) , 10.1016/0003-4916(88)90115-7
L. A. Crum, G. T. Reynolds, Sonoluminescence produced by ‘‘stable’’ cavitation Journal of the Acoustical Society of America. ,vol. 78, pp. 137- 139 ,(1985) , 10.1121/1.392577
R. H. Dicke, Coherence in Spontaneous Radiation Processes Physical Review. ,vol. 93, pp. 99- 110 ,(1954) , 10.1103/PHYSREV.93.99
Kenneth S. Suslick, Edward B. Flint, Sonoluminescence from non-aqueous liquids. Nature. ,vol. 330, pp. 553- 555 ,(1987) , 10.1038/330553A0
Kenneth S. Suslick, The sonochemical hot spot Journal of the Acoustical Society of America. ,vol. 89, pp. 1885- 1886 ,(1991) , 10.1121/1.2029381
T. K. Saksena, W. L. Nyborg, Sonoluminescence from Stable Cavitation Journal of Chemical Physics. ,vol. 53, pp. 1722- 1734 ,(1970) , 10.1063/1.1674249
D. Felipe Gaitan, Lawrence A. Crum, Sonoluminescence from single bubbles Journal of the Acoustical Society of America. ,vol. 87, ,(1990) , 10.1121/1.2027990
William T. Richards, Alfred L. Loomis, THE CHEMICAL EFFECTS OF HIGH FREQUENCY SOUND WAVES I. A PRELIMINARY SURVEY Journal of the American Chemical Society. ,vol. 49, pp. 3086- 3100 ,(1927) , 10.1021/JA01411A015