Satellite Resonances in Ultrasonic Interferometry
- 1 November 1950
- journal article
- Published by IOP Publishing in Proceedings of the Physical Society. Section B
- Vol. 63 (11), 958-964
- https://doi.org/10.1088/0370-1301/63/11/313
Abstract
An experimental investigation into the origin of satellite resonances has been carried out by the author. They are identified as mode resonances of the gas in the interferometer tube and are of the type described by Lord Rayleigh. The presence of unresolved satellites in the principal interferometer resonance introduces a considerable error into absorption measurements. Results obtained by Van Itterbeek and his co-workers are shown to be in agreement with the Krasnooshkin interferometer theory, which takes into account the effect of the multiple nature of the principal resonance. A criterion for the choice of crystals for ultrasonic absorption measurements is given.Keywords
This publication has 6 references indexed in Scilit:
- On Supersonic Waves in Cylindrical Tubes and the Theory of the Acoustic InterferometerPhysical Review B, 1944
- Measurements on the absorption and the velocity of sound in hydrogen-, deuterium-, helium- and neon gasPhysica, 1938
- "Transverse" Acoustic Waves in Rigid TubesPhysical Review B, 1938
- Acoustical Detection of Electrically Weak Vibrations in Quartz PlatesThe Journal of the Acoustical Society of America, 1938
- Measurements on the velocity and absorption of sound in various gases between + 100°C and − 100°C.—Influence of pressure on the absorptionPhysica, 1937
- Supersonic Satellites and VelocityPhysical Review B, 1931