Neutrons, X-rays and Light: Scattering Methods Applied to Soft Condensed MatterP. Lindner, Th. Zemb Scattering experiments, using X-ray, light and neutron sources (in historical order) are key techniques for studying structure and dynamics in systems containing colliods, polymers, surfactants and biological macromolecules, summarized here as soft condensed matter. The education in this field in Europe is very heterogeneous and frequently inadequate, which severely limits an efficient use of these methods, especially at large-scale facilities. The series of "Bombannes" schools and the completely revised and updated second edition of the lecture notes are devoted to a practical approach to current methodology of static and dynamic techiques. Basic information on data interpretation, on the complementarity of the different types of radiation, as well as information on recent applications and developments is presented. The aim is to avoid over - as well as under-exploitation of data. |
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Page 171
... regime which is also called the resonant scattering regime , as resonances of the electric field can be found in some cases . Above this regime , i.e. , from some micrometers up to about thousand micrometers , the scattering process can ...
... regime which is also called the resonant scattering regime , as resonances of the electric field can be found in some cases . Above this regime , i.e. , from some micrometers up to about thousand micrometers , the scattering process can ...
Page 173
... regime the particles are too small to scatter an essential part of the total scattering curve into the excessible regime of an SLS instrument . If we use a HeNe laser in aqueous systems and scattering angles from 10 ° to 150 ° we get the ...
... regime the particles are too small to scatter an essential part of the total scattering curve into the excessible regime of an SLS instrument . If we use a HeNe laser in aqueous systems and scattering angles from 10 ° to 150 ° we get the ...
Page 482
... regime if the mean free path l is much larger than the size d of the sample cell . The other extreme with l « d is the multiple scattering regime . Case 1 is well in the single scattering regime , l » d . Case 2 , skimmed milk in a 1 cm ...
... regime if the mean free path l is much larger than the size d of the sample cell . The other extreme with l « d is the multiple scattering regime . Case 1 is well in the single scattering regime , l » d . Case 2 , skimmed milk in a 1 cm ...
Contents
P N Pusey | 4 |
Shapes and Interactions | 12 |
Experimental Aspects Initial Data Reduction | 23 |
Copyright | |
18 other sections not shown
Common terms and phrases
amplitude Appl approximation average beam calculated cell Chem coefficients collimation colloidal concentration constant contrast variation correlation function corresponding Cryst crystals curvature cylinder dependence detector deuterated differential scattering cross-section dilute distance droplets dynamic light scattering effects fluctuations form factor Fourier transform Gaussian Glatter Guinier homogeneous incoherent scattering instrument interactions lamellar Lindner Macromolecules measured method micelles microemulsion microstructure molar mass molecular molecules monomers multiple scattering neutron scattering obtained optical parameter particles PDDF peak Pedersen phase photons Phys plot polydisperse polymer Porod radiation radius of gyration random walk range refractive index regime sample SAXS scattered intensity scattering angle scattering curve scattering experiments scattering function scattering length scattering length density scattering vector Schurtenberger shear shown in Fig simulations small-angle scattering solution solvent spheres spherical static light scattering structure factor surface surfactant suspension technique temperature thickness volume fraction wavelength X-ray Zemb ΦΩ