The emission of light from collapsing bubbles in a liquid when triggered by sound is known as sonoluminescence. The sonoluminescence phenomenon was discovered in 1934 at the University of Cologne as a result of sonar research. Hermann Frenzel and H. In a tank of photographic developer fluid, Schultes placed an ultrasonic transducer. When a sound wave of sufficient intensity causes a gaseous chamber within a liquid to collapse quickly, sonoluminescence can occur. In the lab, sonoluminescence can be engineered to be stable, so that a single bubble expands and collapses in a regular pattern, generating a flash of light each time it collapses. The mechanism behind sonoluminescence remains a mystery.
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What is the definition of a sonoluminescence?
The emission of light from collapsing bubbles in a liquid when triggered by sound is known as sonoluminescence. The sonoluminescence phenomenon was discovered in 1934 at the University of Cologne as a result of sonar research. Hermann Frenzel and H. In a tank of photographic developer fluid, Schultes placed an ultrasonic transducer. When a sound wave of sufficient intensity causes a gaseous chamber within a liquid to collapse quickly, sonoluminescence can occur. In the lab, sonoluminescence can be engineered to be stable, so that a single bubble expands and collapses in a regular pattern, generating a flash of light each time it collapses. The mechanism behind sonoluminescence remains a mystery.
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