January 1, 1953The Journal of the Acoustical Society of America

An Eleven Megacycle Interferometer for Low Pressure Gases

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Authors

MGMartin GreenspanNational Institute of Standards and Technology MTMoody C Jr ThompsonNational Institute of Standards and Technology

Abstract

An automatic recording double crystal interferometer is described which measures the speed and attenuation of sound at about 11 Mc/sec in gases at pressures of a fraction of a mm Hg.

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Cite This Study

Greenspan et al. (1953) studied this question.

synapsesocial.com/papers/6a6f8e08a528af2d65c30cbb https://doi.org/10.1121/1.1907016

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Abstract

An automatic recording double crystal interferometer is described which measures the speed and attenuation of sound at about 11 Mc/sec in gases at pressures of a fraction of a mm Hg.