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Small‐Angle Scattering of X‐Rays
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This article is published in Physics Today.The article was published on 1956-08-01. It has received 4612 citations till now. The article focuses on the topics: Biological small-angle scattering & Scattering.read more
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Small-angle scattering of interacting particles. II. Generalized indirect Fourier transformation under consideration of the effective structure factor for polydisperse systems
TL;DR: In this paper, the generalized indirect Fourier transformation (GIFT) is used for the model-free evaluation of small-angle scattering data with a minimum of a priori information.
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Yield stress thixotropic clay suspension : investigations of structure by light, neutron, and x-ray scattering
TL;DR: In this article, the fractal properties of colloidal suspensions of synthetic clay were studied by using a combination of small-angle neutron and x-ray scattering and static light scattering, and it is suggested that the structure of the dispersions at rest is composed of subunits measuring a few tens of nanometers that combine to form dense aggregates measuring about 1 mm.
Journal ArticleDOI
Colloidal properties of synthetic hectorite clay dispersions
R.G Avery,J. D. F. Ramsay +1 more
TL;DR: In this paper, the structure and interactions in aqueous dispersions of a synthetic hectorite-type clay, Laponite RD, have been investigated at low ionic strength ([Na] ∼ 10−3 mole dm−3) by static (SLS) and dynamic light scattering (DLS), and small angle neutron scattering (SANS).
Journal ArticleDOI
Ku and DNA-dependent Protein Kinase Dynamic Conformations and Assembly Regulate DNA Binding and the Initial Non-homologous End Joining Complex
Michal Hammel,Yaping Yu,Brandi L. Mahaney,Brandon Cai,Ruiqiong Ye,Barry M. Phipps,Robert P. Rambo,Greg L. Hura,Martin Pelikan,Sairei So,Ramin M. Abolfath,David J. Chen,Susan P. Lees-Miller,John A. Tainer,John A. Tainer +14 more
TL;DR: Results show how protein and DNA interactions initiate large Ku and DNA-PKcs rearrangements to control DNA- PK biological functions as a macromolecular machine orchestrating assembly and disassembly of the initial NHEJ complex on DNA.
Journal ArticleDOI
Age-related transparent root dentin: mineral concentration, crystallite size, and mechanical properties.
TL;DR: Transparent Dentin, unlike normal dentin, exhibited almost no yielding before failure, and the fracture toughness was lowered by roughly 20% while the fatigue lifetime was deleteriously affected at high stress levels.
References
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Journal ArticleDOI
Statistical Mechanics of Fluid Mixtures
TL;DR: In this paper, the chemical potentials of the components of gas mixtures and liquid solutions are obtained in terms of relatively simple integrals in the configuration spaces of molecular pairs, and the molecular pair distribution functions appearing in these integrals are investigated in some detail, in their dependence upon the composition and density of the fluid.
Book
The optical principles of the diffraction of x-rays.
TL;DR: In this paper, Bragg et al. describe the Optik der R6ntgenstrahlen in Raumgitter and leitet damit fiber zu den experimentellen Methoden and Ergebn]ssen, die den folgenden B~nden vorbehalten bleiben.
Journal ArticleDOI
Small-Angle X-Ray Scattering
W. Ehrenberg,A. Franks +1 more
TL;DR: The neighbourhood of the direct beam is, for a variety of reasons, easily obscured by scattered radiation and insufficient collimation, so that special measures such as very long film-specimen distances or focusing crystal monochromators have been used for obtaining satisfactory photographs.