Rayleigh light scattering

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• Light scattering by particles — part of computational electromagnetics dealing with single particle scattering, single scattering albedo, and absorption of electromagnetic radiation.Maxwell s equations are the the basis of theoretical and computational methods. In case of… …   Wikipedia

• Multiangle light scattering — (MALS) is a technique for determining, independently, the absolute molar mass and the average size of particles in solution, by detecting how they scatter light. Collimated light from a laser source is most often used, in which case the technique …   Wikipedia

• Static light scattering — is a technique in physical chemistry that measures the intensity of the scattered light to obtain the average molecular weight Mw of a macromolecule like a polymer or a protein. Measurement of the scattering intensity at many angles allows… …   Wikipedia

• Dynamic light scattering — Hypothetical Dynamic light scattering of two samples: Larger particles on the top and smaller particle on the bottom Dynamic light scattering (also known as photon correlation spectroscopy or quasi elastic light scattering) is a technique in… …   Wikipedia

• Scattering — is a general physical process where some forms of radiation, such as light, sound, or moving particles, are forced to deviate from a straight trajectory by one or more localized non uniformities in the medium through which they pass. In… …   Wikipedia

• Rayleigh , John William Strutt — Rayleigh , John William Strutt, third baron (1842–1919) British physicist Rayleigh, born at Witham in Essex, succeeded to his father s title in 1873. He graduated in mathematics from Cambridge University in 1865 and remained at Cambridge until… …   Scientists

• Rayleigh scattering — This article is about the optical phenomenon. For the magnetic phenomenon, see Rayleigh law. For the stochastic distribution, see Rayleigh distribution. For the wireless multipath propagation model, see Rayleigh fading. Rayleigh scattering causes …   Wikipedia

• Light pollution — This article is about light pollution in the visible spectrum. For information on pollution in the radio spectrum, see radio spectrum pollution. This time exposure photo of New York City at night shows skyglow, one form of light pollution …   Wikipedia

• Rayleigh ratio — The Rayleigh ratio is a quantity used to characterize the scattered intensity as a function of scattering angle q, and is defined as:R( heta ) = frac{I heta r^2}{I f V}where I is the intensity of theincident radiation, I heta is the total… …   Wikipedia

• Scattering (optics) — Optical scattering deals with the scattering, absorption, and extinction of electromagnetic radiation by particles, molecules and surfaces. Both single scattering and multiple scattering (i.e. radiative transfer) are considered in this category.… …   Wikipedia

• Rayleigh scattering — n. [after RAYLEIGH 3d Baron] a type of scattering that occurs when light waves pass through particles that are smaller than the wavelength: this type of scattering in the atmosphere makes the sky appear blue …   English World dictionary