61. Sonoluminescence, Applications Featured At SCCM Meeting New studies of the phenomenon of sonoluminescence, as well as industrial and medical applications of shock wave physics, were among the highlights of the biennial international http://www.aps.org/publications/apsnews/199511/sccm.cfm

62. Sonoluminescence FAQ Frequentlyasked questions on single-bubble sonoluminescence experiment FAQ http://www.techmind.org/sl/sonofaq.html

by W.A. Steer PhD Back to contents About... Sonoluminescence FAQ Since I posted my original sonoluminescence article on the internet nearly ten years ago, lots of people have emailed me for help and advice on their sonoluminescence experiments. I thought it might now be useful to put together an FAQ document, offering my answers to the questions which come up time and time again. This document assumes you are familiar with my main sonoluminescence experiment page Questions and answers given are lightly-edited extracts of email correspondence I've had over the years. I have tried to categorise the questions according to aspects of the setup. In the coming weeks I hope to add more questions, and a whole section on bubble-behaviour and achieving sonoluminescence for the first time. I hope you find this useful. Transducers Q. Please could you email me the full set of specifications that you used to purchase the transducer set from Channel Industries. Q. I have looked around online, but without a part number for the transducers it has become difficult to secure the appropriate ones. A.

63. Science Fair Projects - Sonoluminescence The Ultimate Science Fair Projects Encyclopedia sonoluminescence For information on any area of science that interests you, enter a keyword (eg. scientific method http://www.all-science-fair-projects.com/science_fair_projects_encyclopedia/Sono

All Science Fair Projects Science Fair Project Encyclopedia for Schools! Search Browse Forum Coach ... Dictionary Science Fair Project Encyclopedia For information on any area of science that interests you, enter a keyword (eg. scientific method, molecule, cloud, carbohydrate etc.). Or else, you can start by choosing any of the categories below. Science Fair Project Encyclopedia Contents Page Categories Luminescence Sonoluminescence Sonoluminescence is the emission of short bursts of light from imploding bubbles in a liquid when excited by sound Contents showTocToggle("show","hide") 1 History 2 Properties 3 Mechanism of phenomenon 4 Shrimpoluminescence ... 8 External links History The effect was first discovered at the University of Cologne in as a result of work on sonar . H. Frenzel and H. Schultes put an ultrasound transducer in a tank of photographic developer fluid . They hoped to speed up the development process. Instead, they noticed tiny dots on the film after developing, and realized that the bubbles in the fluid were emitting light with the ultrasound turned on. It was too difficult to analyze the effect in early experiments because of the complex environment of a large number of short-lived bubbles. (This experiment is also ascribed to N.Marinesco and J.J.Trillat in 1933) More than 50 years later, in

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