X-ray scattering techniques are a family of analytical techniques which reveal information about the crystal structure, chemical composition, and physical...
5 KB (425 words) - 15:47, 13 March 2025
Small-angle X-ray scattering (SAXS) is a small-angle scattering technique by which nanoscale density differences in a sample can be quantified. This means...
26 KB (2,771 words) - 17:02, 22 May 2025
X-ray Raman scattering (XRS) is non-resonant inelastic scattering of X-rays from core electrons. It is analogous to vibrational Raman scattering, which...
5 KB (820 words) - 13:57, 23 October 2022
occurs due to elastic scattering, when there is no change in the energy of the waves. The resulting map of the directions of the X-rays far from the sample...
32 KB (4,238 words) - 11:06, 24 May 2025
Small-angle X-ray scattering (SAXS) and small-angle neutron scattering (SANS) are the two complementary techniques known jointly as small-angle scattering (SAS)...
28 KB (3,450 words) - 15:19, 6 March 2025
Anomalous X-ray scattering (AXRS or XRAS) is a non-destructive determination technique within X-ray diffraction that makes use of the anomalous dispersion...
4 KB (571 words) - 12:19, 5 December 2023
Resonant inelastic X-ray scattering (RIXS) is an advanced X-ray spectroscopy technique. In the last two decades RIXS has been widely exploited to study...
70 KB (7,025 words) - 15:15, 22 May 2025
research techniques such as X-ray diffraction, X-ray crystallography, X-ray fluorescence, small-angle X-ray scattering, X-ray microscopy, X-ray phase-contrast...
21 KB (2,667 words) - 16:45, 1 November 2024
measurements as Bragg/X-ray/powder diffraction or crystallography. Wide-angle X-ray scattering is similar to small-angle X-ray scattering (SAXS) but the increasing...
4 KB (497 words) - 05:55, 21 May 2025
in 1985, for the direct analysis of crystal structures using X-ray scattering techniques. Karle was born in New York City, on June 18, 1918, the son of...
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(grazing-incidence small-angle X-ray scattering, GISAXS) or neutrons (grazing-incidence small-angle neutron scattering, GISANS). GISAS combines the accessible...
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Powder diffraction (redirect from X-Ray Powder Diffraction)
beam axis and the ring is called the scattering angle and in X-ray crystallography always denoted as 2θ (in scattering of visible light the convention is...
34 KB (4,413 words) - 19:24, 13 May 2025
X-ray absorption spectroscopy (XAS) is a set of advanced techniques used for probing the local environment of matter at atomic level and its electronic...
9 KB (1,094 words) - 05:45, 25 May 2025
Compton scattering (or the Compton effect) is the quantum theory of high frequency photons scattering following an interaction with a charged particle...
29 KB (3,865 words) - 22:00, 3 June 2025
X-ray spectroscopy is a general term for several spectroscopic techniques for characterization of materials by using x-ray radiation. When an electron...
18 KB (2,659 words) - 10:57, 30 March 2025
Fluctuation X-ray scattering (FXS) is an X-ray scattering technique similar to small-angle X-ray scattering (SAXS), but is performed using X-ray exposures...
12 KB (1,678 words) - 07:57, 29 January 2023
Small angle X-ray scattering (SAXS) Structure determination Ultrafast x-ray Virus crystallisation Wide angle X-ray scattering (WAXS) X-ray diffraction...
113 KB (11,753 words) - 13:40, 29 May 2025
Neutron diffraction (redirect from Elastic neutron scattering)
institutions for neutron scattering studies. This period saw major advancements in neutron scattering techniques by developing techniques to explore different...
48 KB (5,330 words) - 23:01, 15 June 2025
highest scattering cross section. Important elements like carbon and oxygen are quite visible in neutron scattering—this is in marked contrast to X-ray scattering...
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Resonant inelastic X-ray scattering – Advanced X-ray spectroscopy technique Small-angle X-ray scattering – Radiation scattering technique X-ray absorption spectroscopy –...
112 KB (13,221 words) - 11:26, 14 June 2025
submicroscopic cracks in polymers under load have been studied by x ray scattering techniques and the main regularities of crack formation under different...
23 KB (3,314 words) - 23:51, 11 November 2024
X-ray reflectivity (sometimes known as X-ray specular reflectivity, X-ray reflectometry, or XRR) is a surface-sensitive analytical technique used in chemistry...
17 KB (2,455 words) - 03:58, 2 June 2025
X-ray and gamma ray photons with energies below 50 keV (thousand electronvolts), but it is much less important at higher energies. Compton scattering:...
60 KB (7,505 words) - 15:39, 16 June 2025
X-ray absorption near edge structure (XANES), also known as near edge X-ray absorption fine structure (NEXAFS), is a type of absorption spectroscopy that...
15 KB (1,971 words) - 18:25, 24 May 2025
X-ray fluorescence (XRF) is the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by being bombarded...
46 KB (5,718 words) - 20:32, 13 June 2025
Grazing incidence diffraction (redirect from Grazing Incidence X-ray Diffraction)
approach using small scattering (diffraction) angles with X-rays or neutrons. X-ray reflectivity, yet another related technique, but here the intensity...
5 KB (518 words) - 16:36, 26 May 2025
spectral region dominated by multiple scattering resonances of the photoelectron in the soft x-ray range and in the hard X-ray range. In the XANES energy range...
12 KB (1,522 words) - 13:46, 28 August 2023
light. Rayleigh scattering can be defined as scattering in small size parameter regime x ≪ 1 {\displaystyle x\ll 1} . Ray tracing techniques can approximate...
8 KB (891 words) - 18:50, 14 July 2023
scattering is in many respects very similar to small-angle X-ray scattering (SAXS); both techniques are jointly referred to as small-angle scattering...
9 KB (1,102 words) - 18:18, 27 May 2025
light scattering and acoustic scattering in the 1870s. Near the end of the 19th century, the scattering of cathode rays (electron beams) and X-rays was...
30 KB (3,725 words) - 05:56, 25 April 2025