Shape oscillations of microparticles on an optical microscope stage
- 1 November 1985
- journal article
- research article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 78 (5) , 1796-1798
- https://doi.org/10.1121/1.392766
Abstract
A modulated acoustic radiation pressure technique to produce quadrupole shape oscillations of drops ranging in diameter from 50-220 .mu.m has been used by us. These drops have been suspended by acoustic levitation in a small chamber mounted on a stage of an optical microscope, which allowed easy viewing. The fission of drops and the deformation of sea urchin eggs were also observed.Keywords
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