Results 11 to 20 of about 615,180 (326)

Polyelectrolytes and small angle scattering [PDF]

open access: yesEPJ Web of Conferences, 2018
We present an introduction to the application of small angle Xray and neutron scattering to the study of polyelectrolyte solutions. We aim to give a simple overview of the structural information that can be gained with these techniques. In particular, we
Combet Jérôme
doaj   +4 more sources

Small angle neutron scattering [PDF]

open access: yesEPJ Web of Conferences, 2015
Small Angle Neutron Scattering (SANS) is a technique that enables to probe the 3-D structure of materials on a typical size range lying from ∼ 1 nm up to ∼ a few 100 nm, the obtained information being statistically averaged on a sample whose volume is ...
Cousin Fabrice
doaj   +3 more sources

Small-angle scattering for beginners. [PDF]

open access: yesJ Appl Crystallogr, 2021
Many experimental methods are available for the characterization of nanostructures, but most of them are limited by stringent experimental conditions. When it comes to analysing nanostructures in the bulk or in their natural environment – even as ordinary as water at room temperature – small-angle scattering (SAS) of X-rays or neutrons is often the ...
Gommes CJ, Jaksch S, Frielinghaus H.
europepmc   +6 more sources

Small-angle bhabha scattering* [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1996
10 pages, Latex file epsfig ...
L.N. Lipatov   +5 more
openaire   +3 more sources

The Small Angle Scattering Toolbox [PDF]

open access: yesBiophysical Journal, 2010
Small Angle Scattering (SAS) is a technique used to investigate structure and dynamics of macromolecules in solution. Proteins in buffer conditions close to their physiological environment, are subject to Xray or Neutron scattering experiments. The resulting one-dimensional scattering curves are directly related to their three-dimensional structure ...
Peter H. Zwart, Haiguang Liu
openaire   +2 more sources

On multiple small-angle scattering [PDF]

open access: yesActa Crystallographica Section A Foundations of Crystallography, 1987
An analytical approach has been taken for analyzing the multiple scattering effects in small angle scattering (SAS) from both monodisperse and polydisperse systems. Two limiting regions, viz the Guinier region and the Porod region have been studied. A modified form of Guinier law has been deduced for the scattered intensity distribution in the region ...
A. Sequeira, S. Mazumder
openaire   +3 more sources

Towards spatially resolved magnetic small-angle scattering studies by polarized and polarization-analyzed neutron dark-field contrast imaging

open access: yesScientific Reports, 2021
In the past decade neutron dark-field contrast imaging has developed from a qualitative tool depicting microstructural inhomogeneities in bulk samples on a macroscopic scale of tens to hundreds of micrometers to a quantitative spatial resolved small ...
Jacopo Valsecchi   +5 more
doaj   +1 more source

New Material Exploration to Enhance Neutron Intensity below Cold Neutrons: Nanosized Graphene Flower Aggregation

open access: yesNanomaterials, 2022
It is proposed that nanosized graphene aggregation could facilitate coherent neutron scattering under particle size conditions similar to nanodiamonds to enhance neutron intensity below cold neutrons.
Makoto Teshigawara   +9 more
doaj   +1 more source

Direct shape determination of intermediates in evolving macromolecular solutions from small-angle scattering data

open access: yesIUCrJ, 2018
Many important biological processes like amyloid formation, viral assembly etc. can be monitored in vitro. Small-angle X-ray scattering (SAXS) is one of the most effective techniques to structurally characterize these processes in solution.
Petr V. Konarev, Dmitri I. Svergun
doaj   +1 more source

The running of the electromagnetic coupling alpha in small-angle Bhabha scattering [PDF]

open access: yes, 2004
A method to determine the running of alpha from a measurement of small-angle Bhabha scattering is proposed and worked out. The method is suited to high statistics experiments at e+e- colliders, which are equipped with luminometers in the appropriate ...
102   +28 more
core   +1 more source

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