Results 281 to 290 of about 2,555,452 (339)
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1984
There are two main methods for investigating the structure of solids. They are X-ray structure analysis (study of X-ray diffraction and scattering) and microscopic investigation. The first method is rather general, i.e., it can study the atomic and molecular structure of matter and also study the microstructures of heterophase systems.
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There are two main methods for investigating the structure of solids. They are X-ray structure analysis (study of X-ray diffraction and scattering) and microscopic investigation. The first method is rather general, i.e., it can study the atomic and molecular structure of matter and also study the microstructures of heterophase systems.
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Radiation Physics and Chemistry, 1999
Elastic and inelastic X-ray scattering methods can both be applied to the study of magnetic structure and magnetisation density. Their viability depends upon the highly polarised nature of the synchrotron radiation source as much as its inherent brightness and tuneability. Diffraction techniques have been used most effectively to study antiferromagnets;
M.J. Cooper, W.G. Stirling
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Elastic and inelastic X-ray scattering methods can both be applied to the study of magnetic structure and magnetisation density. Their viability depends upon the highly polarised nature of the synchrotron radiation source as much as its inherent brightness and tuneability. Diffraction techniques have been used most effectively to study antiferromagnets;
M.J. Cooper, W.G. Stirling
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Nonresonant Inelastic X-ray Scattering and X-ray Raman Scattering
2016In analogy to the connections between Raman scattering and absorption in the optical regime, X-ray Raman scattering (XRS) is an alternative to X-ray absorption spectroscopy, particularly for sub-keV excitations. XRS is the nonresonant inelastic X-ray scattering (NIXS, or NRIXS) from core or semi-core electrons and has a similar energy-dependence as X ...
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X-ray scattering in x-ray binary pulsars
AIP Conference Proceedings, 1994In x‐ray pulsars, the emission from the bottom of the accretion column in the magnetic pole propagates to the observers through the surrounding environment: the magnetosphere, the accretion disk and the disk corona, the stellar wind, the companion’s atmosphere, and finally the interstellar medium.
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1994
Small-angle X-ray scattering (SAXS) was discovered in 1938 by A. Guinier.(1) It is now a powerful method for characterizing catalysts (particle size, surface area) and disordered materials such as gels, sols, defective alloys, porous oxides or carbons, polymers.
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Small-angle X-ray scattering (SAXS) was discovered in 1938 by A. Guinier.(1) It is now a powerful method for characterizing catalysts (particle size, surface area) and disordered materials such as gels, sols, defective alloys, porous oxides or carbons, polymers.
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X-Ray Diffraction and Small Angle X-Ray Scattering
2012General Introduction Theoretical Approaches MOLECULAR SPECTROSCOPY Infrared Spectroscopy Raman Spectroscopy Electronic Spectroscopy (UV-Vis) Photoluminescence Spectroscopy Neutron Scattering SFG, FM/IRAS LOCAL SPECTROSCOPY Nuclear Magnetic Resonance Electron Paramagnetic Resonance Mössbauer Spectroscopy LEIS and SIMS (TOF SIMS) EXAFS and XANES AES, XPS
Behrens, Malte, Schlögl, Robert
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SPIE Proceedings, 1986
The vector and scalar theories of scattering as applied to X-ray scattering from mirror surfaces are reviewed. The results of both in the smooth surface limit are shown to be identical. In the smooth surface limit, the scalar theory has been extended to include the effects of finite surface conductivity leading to a quantitative description of the ...
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The vector and scalar theories of scattering as applied to X-ray scattering from mirror surfaces are reviewed. The results of both in the smooth surface limit are shown to be identical. In the smooth surface limit, the scalar theory has been extended to include the effects of finite surface conductivity leading to a quantitative description of the ...
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1989
Abstract Fundamentals and applications of inelastic X-ray scattering are reviewed, where new developments are emphasized which came about with synchrotron radiation (magnetic inelastic scattering, coherent inelastic scattering). It is shown that, depending both on the amount of momentum transfer and on the resolved range of transferred energy ...
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Abstract Fundamentals and applications of inelastic X-ray scattering are reviewed, where new developments are emphasized which came about with synchrotron radiation (magnetic inelastic scattering, coherent inelastic scattering). It is shown that, depending both on the amount of momentum transfer and on the resolved range of transferred energy ...
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Structural characterization of flexible proteins using small-angle X-ray scattering.
Journal of the American Chemical Society, 2007P. Bernadó +4 more
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2020
In this chapter we provide a brief introduction to resonant x-ray scattering (RXS) and x-ray absorption spectroscopy (XAS) as tools to probe correlated electronic states in transition metal oxides. Unlike conventional non-resonant x-ray diffraction, experimental techniques which make use of electronic resonances are inherently spectroscopic in nature ...
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In this chapter we provide a brief introduction to resonant x-ray scattering (RXS) and x-ray absorption spectroscopy (XAS) as tools to probe correlated electronic states in transition metal oxides. Unlike conventional non-resonant x-ray diffraction, experimental techniques which make use of electronic resonances are inherently spectroscopic in nature ...
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