The burning of a wad of pease straw at the end of harvest.
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Scattering Stars Like Dust
Scattering Stars Like Dust is a solo album by Iranian musician Kayhan Kalhor, released on 9 June 1998 in the United States through Traditional Crossroads records.
Evaporative light scattering detector (ELSD)
An evaporative light scattering detector (ELSD) is a detector used in conjunction with high-performance liquid chromatography (HPLC), Ultra high-performance liquid chromatography (UHPLC), Purification liquid chromatography such as flash or preparative chromatography, countercurrent or centrifugal partition chromatographies and Supercritical Fluid chromatography (SFC). It is commonly used for analysis of compounds where UV detection might be a restriction and therefore used where compounds do not efficiently absorb UV radiation, such as sugars, antivirals, antibiotics, fatty acids, lipids, oils, phospholipids, polymers, surfactants, terpenoids and triglycerides. ELSDs is related to the charged aerosol detector (CAD) and like the CAD, falls under the category of destructive detectors.
Scootering (British magazine)
Scootering is a British magazine published by the Morton's Media Group, and covers classic motorscooters, primarily Vespa and Lambretta, the people who ride them, and products of interest to scooterists.
Convolution for optical broad-beam responses in scattering media
Photon transport theories, such as the Monte Carlo method, are commonly used to model light propagation in tissue. The responses to a pencil beam incident on a scattering medium are referred to as Green's functions or impulse responses. Photon transport methods can be directly used to compute broad-beam responses by distributing photons over the cross section of the beam. However, convolution can be used in certain cases to improve computational efficiency.
Material scattering of an electromagnetic wave is scattering that is attributable to the intrinsic properties of the material through which the wave is propagating. Ionospheric scattering and Rayleigh scattering are examples of material scattering. In an optical fiber, material scattering is caused by micro-inhomogeneities in the refractive indices of the materials used to fabricate the fiber, including the dopants used to modify the refractive index profile.
Forced Rayleigh scattering
Forced Rayleigh scattering (FRS) is an experimental method in physics and chemistry based on light scattering and is usually used to measure diffusion on length scales of roughly 10 µm. Many FRS experiments have been carried out on thermal and mass diffusion in liquids, and thermophoresis (Soret effect ) has been measured in polymer solutions.
Medium Energy Ion Scattering Facility
The Medium Energy Ion Scattering facility (MEIS) is an STFC facility based at The University of Huddersfield in West Yorkshire, England. The ion spectrometer provides industry and research scientists with a method for analysing surfaces using a positively charged beam on ions between 50 and 270 thousand electronvolts. This technique is particularly applicable to investigating crystalline structures and enables the structural arrangement, atomic mass and other details to be explored.
Analytical light scattering
Analytical light scattering (ALS), also loosely referred to as SEC-MALS, is the implementation of static light scattering (SLS) and dynamic light scattering (DLS) techniques in an online or flow mode. A typical ALS instrument consists of an HPLC /FPLC chromatography system coupled in-line with appropriate light scattering and refractive index detectors. The advantage of ALS over conventional steady-state light scattering methods is that it allows separation of molecules /macromolecules on a chromatography column prior to analysis with light scattering detectors. Accordingly, ALS enables one to determine hydrodynamic properties of a single monodisperse species as opposed to bulk or average measurements on a sample afforded by conventional light scattering.
Scattering Fork is a stream in Audrain County in the U.S. state of Missouri. It is a tributary of the Salt River.
Multiple scattering theory
Multiple scattering theory (MST) is the mathematical formalism that is used to describe the propagation of a wave through a collection of scatterers. Examples are acoustical waves traveling through porous media, light scattering from water droplets in a cloud, or x-rays scattering from a crystal. A more recent application is to the propagation of quantum matter waves like electrons or neutrons through a solid.