neutron scattering


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neutron scattering

[′nü‚trän ‚skad·ə·riŋ]
(nucleonics)
The change in direction of neutrons caused by collision with nuclei in a material.
References in periodicals archive ?
For example, Dynamical spin correlation functions, Measured in neutron scattering experiments, Provide signatures of topologically ordered spin liquids.
Egami views the current work as a springboard to more advanced research that will leverage neutron scattering techniques at the Spallation Neutron Source at ORNL, a DOE Office of Science User Facility, to further determine the origin of viscosity and other dynamic properties of liquids.
Kinematic problem of elastic neutron scattering on a nucleus in the "L"--system refers to the kinematic problem of twoparticle system and has been solved.
The contributions that make up the main body of the text are devoted to the rheological characterization of hydrogels, hydrogel mesh size evaluation, dynamic light scattering, NMR methodologies in the study of plysaccharides, small-angel neutron scattering of polysaccharide hydrogels, stimuli-responsive polysaccharide-based hydrogels, and other related subjects.
Numerous studies has been made concerning the morphology and its spatial distribution of proton exchange membrane through small angel neutron scattering (SANS) and small angel X-ray scattering (SAXS).
The researchers showed used neutron scattering techniques at the Institut Laue-Langevin (ILL) to investigate the arrangement of these clusters and showed that hydrophobic amphiphiles could still assemble into extended structures in much the same way as conventional amphiphiles.
The small-angle neutron scattering (SANS) technique has proven valuable for the characterization of structures in the nanometer size scale.
The experiments were conducted at the NIST Center for Neutron Research on the perfect crystal diffractometer for ultra-high resolution small-angle neutron scattering (USANS) measurements.
This reference for high-pressure scientists and engineers describes techniques for neutron scattering beyond 10 GPa, with an emphasis on methods which have became available since the early 1990s.
The scientists at ILL used a technique called neutron scattering to confirm that it was this clumping of the iron-rich surfactant that brought about its magnetic properties.
ITER Project Office in Oak Ridge consulted with scientists at SNS about using neutron scattering to examine the states of materials inside the cables.
At the lambda transition, these experiments show a sharp peak inelastic whose neutron scattering intensity is defined by the energy of the single particle excitations, and there is appearing a broad component in the inelastic neutron scattering intensity, at higher momenta.