Electronic Resource
Springer
International journal of thermophysics
9 (1988), S. 729-737
ISSN:
1572-9567
Keywords:
capillary wave
;
heterodyne
;
nonequilibrium interface
;
surface light scattering
;
water
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The asymmetry of the two Brillouin peaks of light scattered from capillary waves on a water-nitrogen interface subject to a temperature gradient has been observed using a Fourier transform heterodyne technique. The local oscillator is frequency-shifted by a few kilohertz to separate the Stokes and anti-Stokes components. Although the sign and the order of magnitude of the effect agree with linear theory, the magnitude of the experimental asymmetry is about one-half of that predicted by linear fluctuating hydrodynamics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00503239
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