Abstract
A new physical mechanism for sound scattering in a liquid nanodispersed medium is considered, which is based on spatial modulation of the equilibrium density of dielectric impurity particles in a suspension in the field of a standing electromagnetic wave. Occurrence of a reflected wave is governed by the spatial inhomogeneity of the impurity subsystem caused by the action the external electromagnetic field.
Similar content being viewed by others
REFERENCES
A. Ashkin, “Acceleration and trapping of particles by radiation pressure,” Phys. Rev. Lett. 24 (4), 156–159 (1970). https://doi.org/10.1103/PhysRevLett.24.156
A. Ashkin, J. M. Dziedic, and T. Yamane, “Optical trapping and manipulation of single cells using infrared laser beams,” Nature 330, 769–771 (1987). https://doi.org/10.1038/330769a0
A. A. Afanas’ev, A. N. Rubinov, Yu. A. Kurochkin, S. Yu. Mikhnevich, and I. E. Ermolaev, “Localisation of spherical particles under the action of a gradient force in an interference field of laser radiation,” Quantum Electron. 33 (3), 250–254 (2003). https://doi.org/10.1070/QE2003v033n03ABEH002395
A. A. Afanas’ev, L. S. Gaida, D. V. Guzatov, D. V. Novitski, and E. V. Matuk, “Transport of a spherical transparent nanoparticle by radiation forces in the field of a Gaussian laser beam,” Opt. Spectrosc. 120 (1), 138–142 (2016). https://doi.org/10.1134/S0030400X15120024
A. F. Bunkin, V. G. Mikhalevich, and V. N. Streltsov, “Stimulated scattering by elastic vibrations of nanoparticles in an optical resonator with nanodisperse filling,” Bull. Russ. Acad. Sci.: Phys. 85 (6), 617–621 (2021). https://doi.org/10.3103/S1062873821060071
A. F. Bunkin, V. G. Mikhalevich, and V. N. Strel’tsov, “Stimulated acoustic light scattering in the externally excited optical resonator,” Phys. Wave Phenom. 28 (3), 290–292 (2020). https://doi.org/10.3103/S1541308X20030024
A. F. Bunkin, V. G. Mikhalevich, S. M. Pershin, and V. N. Streltsov, “Suspension dynamics in an optical field,” Phys. Wave Phenom. 27 (4), 278–280 (2019). https://doi.org/10.3103/S1541308X19040071
M. A. Isakovich, General Acoustics (Nauka, Moscow, 1973) [in Russian].
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 5: Statistical Physics (Pergamon, London, 1958).
K. Huang, Statistical Mechanics (Wiley, New York–London, 1963).
R. Kubo, Thermodynamics: An Advance Course with Problems and Solutions (North-Holland, Amsterdam, 1968).
Funding
The work was supported by the Russian Foundation for Basic Research, project no. 20-02-00172, and the Russian Science Foundation, project no. 22-22-00153.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by M. Potapov
About this article
Cite this article
Bunkin, A.F., Mikhalevich, V.G. & Streltsov, V.N. Sound Scattering in a Nanodispersed Medium in the Field of a Standing Electromagnetic Wave. Phys. Wave Phen. 30, 256–259 (2022). https://doi.org/10.3103/S1541308X22040033
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1541308X22040033