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Small angle neutron scattering by opals
Physics and Chemistry of Minerals, 1997Micro- and non-crystalline opals, chalcedony and flint show diffuse small angle neutron scattering (SANS). Precious opals give rise to two additional intensity maxima at very small scattering angles which are due to Bragg reflections from the closest packed non-crystalline silica spheres.
H. Graetsch, K. Ibel
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An introduction to small-angle neutron scattering
Journal of Applied Crystallography, 1988Neutron and X-ray small-angle scattering provide, along with electron microscopy and diffraction, the principal techniques for the microscopic characterization of materials. Neutron, X-ray and electron beams each have quite different properties. In fact, each has unique advantages.
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Small-angle neutron scattering and neutron reflectometry
1993Diffraction methods, interpreted loosely, could be applied to the techniques of wide-angle X-ray scattering, small-angle X-ray scattering, electron diffraction, small-angle neutron scattering, small-angle light scattering and reflectometry. Each of the above techniques is defined by the size range explored and the property that causes the scattering ...
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Small Angle Neutron Scattering on Polymers
Journal of Neutron Research, 1999Many polymer molecules can be isotopically labelled by substituting deuterium for hydrogen on the polymer chain. The labelling method minimally perturbs the thermodynamics of polymeric systems while providing superb contrast for neutron experiments. In this article, some of the uses of small angle neutron scattering and neutron reflectivity for the ...
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Small Angle Neutron Scattering
Annual Review of Biophysics and Bioengineering, 1983G, Zaccaï, B, Jacrot
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Small-angle neutron-scattering facility
Physics Today, 1978A user-oriented facility for small-angle neutron scattering is to be built at Oak Ridge National Laboratory at a cost of $1.4 million spread over three years. Funds come from NSF under an interagency agreement with the Department of Energy.
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Small Angle Neutron Scattering Complementing Neutron Radiography
1983In neutron radiography inhomogeneities of sizes down to a few micrometers are detectable by an imaging technique. In small angle neutron scattering (SANS) experiments inhomogeneities in the A range up to 1000 A diameter are observed by neutron scattering.
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Analysis of small angle neutron scattering spectra from polydisperse interacting colloids
Journal of Chemical Physics, 1983Michael Kotlarchyk +2 more
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