Results 241 to 250 of about 111,849 (294)
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1999
Abstract In this chapter we particularize the general results of Chapters 3 and 4 to the first nontrivial terms in the low frequency expansions known as Rayleigh approximations or Rayleigh terms of both the near and the far fields. Also included are the leading terms in the scattering cross sections.
George Dassios, Ralph Kleinman
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Abstract In this chapter we particularize the general results of Chapters 3 and 4 to the first nontrivial terms in the low frequency expansions known as Rayleigh approximations or Rayleigh terms of both the near and the far fields. Also included are the leading terms in the scattering cross sections.
George Dassios, Ralph Kleinman
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2008
Abstract In this chapter we develop the stochastic dynamical theory of Rayleigh scattering, from the point of view of a random walk model. Physically this is appropriate to forward and backward scattering experiments where the scattering population is effectively constant over the observation period. From a theoretical point of view, the
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Abstract In this chapter we develop the stochastic dynamical theory of Rayleigh scattering, from the point of view of a random walk model. Physically this is appropriate to forward and backward scattering experiments where the scattering population is effectively constant over the observation period. From a theoretical point of view, the
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Physical Review Letters, 1973
A sensitive Rayleigh-scattering technique has been developed which combines the advantages of stimulated and classical scattering. Forward Rayleigh scattering (3-mrad angular separation) in NaF was observed between 300 and 20\ifmmode^\circ\else\textdegree\fi{}K.
D. W. Pohl, S. E. Schwarz, V. Irniger
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A sensitive Rayleigh-scattering technique has been developed which combines the advantages of stimulated and classical scattering. Forward Rayleigh scattering (3-mrad angular separation) in NaF was observed between 300 and 20\ifmmode^\circ\else\textdegree\fi{}K.
D. W. Pohl, S. E. Schwarz, V. Irniger
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Measurement Science and Technology, 2001
Rayleigh scattering is a powerful diagnostic tool for the study of gases and is particularly useful for aiding in the understanding of complex flow fields and combustion phenomena. Although the mechanism associated with the scattering, induced electric dipole radiation, is conceptually straightforward, the features of the scattering are complex because
Richard B Miles +2 more
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Rayleigh scattering is a powerful diagnostic tool for the study of gases and is particularly useful for aiding in the understanding of complex flow fields and combustion phenomena. Although the mechanism associated with the scattering, induced electric dipole radiation, is conceptually straightforward, the features of the scattering are complex because
Richard B Miles +2 more
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Rayleigh approximation for axisymmetric scatterers
Optics Letters, 2011The Rayleigh approximation is known to be designed only for small ellipsoidal scatterers. We suggest an approach that allows one to find a simple, often analytical, long-wavelength approximation for nonellipsoidal particles. We apply the approach to axisymmetric scatterers and utilize Chebyshev particles to study the main properties of the obtained ...
V B, Il'in, V G, Farafonov
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Laser Rayleigh Scattering, Filtered Rayleigh Scattering, and Interferometric Rayleigh Scattering
2023Andrew D. Cutler, K. Todd Lowe
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IBM Journal of Research and Development, 1979
Forced Rayleigh scattering (FRS) is a light scattering technique used to investigate light-induced grating structures that decay in a relaxational or almost relaxational manner. Such gratings cab be created by interference and absorption of two pump beams and probed by a third a beam, usually of different frequency.
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Forced Rayleigh scattering (FRS) is a light scattering technique used to investigate light-induced grating structures that decay in a relaxational or almost relaxational manner. Such gratings cab be created by interference and absorption of two pump beams and probed by a third a beam, usually of different frequency.
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The Journal of the Acoustical Society of America, 1990
Two basic aspects of the scattering action of elastic spheres small in terms of acoustic wavelengths are developed in Lord Rayleigh's Theory of Sound, 2nd ed., Vol. II: (1) The scattered field of a compressible, movable sphere expressed as the sum of a monopole and a dipole component (pp.
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Two basic aspects of the scattering action of elastic spheres small in terms of acoustic wavelengths are developed in Lord Rayleigh's Theory of Sound, 2nd ed., Vol. II: (1) The scattered field of a compressible, movable sphere expressed as the sum of a monopole and a dipole component (pp.
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Depolarized Rayleigh scattering
Molecular Physics, 1981Depolarized Rayleigh experiments on CO2 at 40°C in the density range 0·1ρc to 2·35ρc (ρc=critical density) are reported.
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Rayleigh Scattering and Weak Localization
Physical Review Letters, 1986Equation de transfert radiatif decrivant la propagation de la lumiere dans un milieu ...
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