Sound velocity and diffraction intensity measurements based on Raman–Nath theory of the interaction of light and ultrasound
作者:
John F. Neeson,
Stephen Austin,
期刊:
American Journal of Physics
(AIP Available online 1975)
卷期:
Volume 43,
issue 11
页码: 984-986
ISSN:0002-9505
年代: 1975
DOI:10.1119/1.9936
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
A method is described for the measurement of the velocity of sound in various liquids, based on the Raman–Nath theory of light–sound interaction. An analog computer program which calculates the intensity of the light scattered into the various diffraction orders has been adapted for use on a digital computer. The equipment used in this experiment is available in most undergraduate physics laboratories.
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