Expetimental Studies on Sonolminescence and Ultrasonic Cavitation

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概要

• 論文の詳細を見る

• Using a miniature spherical hydrophone made of barium titanate, the individual cavity collapse was detected as a sharp impulse (0.5 μs width) slightly after the pressure maximum of sound cycle. When may cavities collapsed simultaneously, sinusoidal sound-pressure waveform was turned into saw-tooth form. By comparing the flash of sonoluminescence with the instantaneous change of scattered light from cavitating bubbles in dark-fiield illumination, the sonoluminescence from water has been decided to occur during the final stages of the bubble collapse.

• 社団法人日本物理学会の論文
• 1961-07-05

著者

• Negishi Katsuo

  Kobayasi Institute Of Physical Research

• Negishi K.

  Kobayasi Institute of Physical Research

関連論文

• Electromechanical Properties of NaNO_2 Single Crystals
• Expetimental Studies on Sonolminescence and Ultrasonic Cavitation
• Jump Phenomenon in Resonance Curve of Ferroelectric Ceramics

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