Contrast Varied Small-angle Scattering on Disordered Materials Using X-ray, Neutron, and Anomalous Scattering

Contrast Varied Small-angle Scattering on Disordered Materials Using X-ray, Neutron, and Anomalous Scattering PDF Author: Eike Gericke
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ISBN:
Category :
Languages : en
Pages :

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Contrast Varied Small-angle Scattering on Disordered Materials Using X-ray, Neutron, and Anomalous Scattering

Contrast Varied Small-angle Scattering on Disordered Materials Using X-ray, Neutron, and Anomalous Scattering PDF Author: Eike Gericke
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Structure Analysis by Small-Angle X-Ray and Neutron Scattering

Structure Analysis by Small-Angle X-Ray and Neutron Scattering PDF Author: L.A. Feigin
Publisher: Springer Science & Business Media
ISBN: 1475766246
Category : Science
Languages : en
Pages : 339

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Book Description
Small-angle scattering of X rays and neutrons is a widely used diffraction method for studying the structure of matter. This method of elastic scattering is used in various branches of science and technology, includ ing condensed matter physics, molecular biology and biophysics, polymer science, and metallurgy. Many small-angle scattering studies are of value for pure science and practical applications. It is well known that the most general and informative method for investigating the spatial structure of matter is based on wave-diffraction phenomena. In diffraction experiments a primary beam of radiation influences a studied object, and the scattering pattern is analyzed. In principle, this analysis allows one to obtain information on the structure of a substance with a spatial resolution determined by the wavelength of the radiation. Diffraction methods are used for studying matter on all scales, from elementary particles to macro-objects. The use of X rays, neutrons, and electron beams, with wavelengths of about 1 A, permits the study of the condensed state of matter, solids and liquids, down to atomic resolution. Determination of the atomic structure of crystals, i.e., the arrangement of atoms in a unit cell, is an important example of this line of investigation.

Soft-Matter Characterization

Soft-Matter Characterization PDF Author: Redouane Borsali
Publisher: Springer Science & Business Media
ISBN: 140204464X
Category : Science
Languages : en
Pages : 1490

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Book Description
This 2-volume set includes extensive discussions of scattering techniques (light, neutron and X-ray) and related fluctuation and grating techniques that are at the forefront of this field. Most of the scattering techniques are Fourier space techniques. Recent advances have seen the development of powerful direct imaging methods such as atomic force microscopy and scanning probe microscopy. In addition, techniques that can be used to manipulate soft matter on the nanometer scale are also in rapid development. These include the scanning probe microscopy technique mentioned above as well as optical and magnetic tweezers.

Modern Aspects of Small-Angle Scattering

Modern Aspects of Small-Angle Scattering PDF Author: H. Brumberger
Publisher: Springer Science & Business Media
ISBN: 9401584575
Category : Technology & Engineering
Languages : en
Pages : 470

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Proceedings of the NATO Advanced Study Institute, Como, Italy, May 12--22, 1993

Small Angle X-Ray and Neutron Scattering from Solutions of Biological Macromolecules

Small Angle X-Ray and Neutron Scattering from Solutions of Biological Macromolecules PDF Author: Dmitriĭ Ivanovich Svergun
Publisher:
ISBN: 0199639531
Category : Science
Languages : en
Pages : 369

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Book Description
This book describes all aspects of the technique of small-angle scattering of X-rays and neutrons, including instrumentation, sample requirements, data interpretation and modelling methods, in a comprehensive way and gives examples of applications in various fields of biophysics and biochemistry.

A Gradient Method for Anomalous Small-angle X-ray Scattering

A Gradient Method for Anomalous Small-angle X-ray Scattering PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 31

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A new method of general applicability for analyzing data from anomalous dispersion small-angle X-ray scattering (ASAXS) measurements is described. ASAXS is used as a contrast variation method to label the scattering from a single element in a complex material containing several types of scatterers. The contrast variation is achieved through the anomalous dispersion of X-rays. Thus only one sample is required for a complete analysis. To label a scatterer by ASAXS, the atomic scattering factor of an element in the sample is varied by the selection of photon energies near the absorption edge of the element. Careful selection of the photon energies allows the contrast of only the labeled scatterer to change. Data from several small-angle scattering measurements, each conducted at a fixed energy, are combined in a single analysis. The gradient method, used as an extension to a standard SAXS data analysis method, is demonstrated by isolating the volume fraction size distribution of Cr23C6 in 9Cr-1 MoVNb steel.

Methods In The Determination Of Partial Structure Factors Of Disordered Matter By Neutron And Anomalous X-ray Diffraction - Proceedings Of The Ill/esrf Workshop

Methods In The Determination Of Partial Structure Factors Of Disordered Matter By Neutron And Anomalous X-ray Diffraction - Proceedings Of The Ill/esrf Workshop PDF Author: Jens-boie Suck
Publisher: World Scientific
ISBN: 9814552828
Category :
Languages : en
Pages : 262

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Small-Angle Scattering (Neutrons, X-Rays, Light) from Complex Systems

Small-Angle Scattering (Neutrons, X-Rays, Light) from Complex Systems PDF Author: Eugen Mircea Anitas
Publisher: Springer
ISBN: 3030266125
Category : Science
Languages : en
Pages : 116

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Book Description
This book addresses the basic physical phenomenon of small-angle scattering (SAS) of neutrons, x-rays or light from complex hierarchical nano- and micro-structures. The emphasis is on developing theoretical models for the material structure containing self-similar or fractal clusters. Within the suggested framework, key approaches for extracting structural information from experimental scattering data are investigated and presented in detail. The range of parameters which can be obtained pave the road towards a better understanding of the correlations between geometrical and various physical properties (electrical, magnetic, mechanical, optical, dynamical, transport etc.) in fractal nano- and micro-materials.

Small-Angle Scattering of X-Rays

Small-Angle Scattering of X-Rays PDF Author: Andre Guinier
Publisher:
ISBN:
Category : X-rays
Languages : en
Pages : 268

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Übersichtskarte zum Bergischen Wanderbüchlein

Übersichtskarte zum Bergischen Wanderbüchlein PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 39

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