In situ analysis of trace elements in metalloproteins of human liver by synchrotron radiation X-ray fluorescence

An end-station for X-ray Raman scattering spectroscopy at beamline ID20 of the European Synchrotron Radiation Facility is described. This end-station is dedicated to the study of shallow core electronic excitations using non-resonant inelastic X-ray scattering. The spectrometer has 72 spherically bent analyzer crystals arranged in six modular groups of 12 analyzer crystals each for a combined maximum flexibility and large solid angle of detection. Each of the six analyzer modules houses one pixelated area detector allowing for X-ray Raman scattering based imaging and efficient separation of the desired signal from the sample and spurious scattering from the often used complicated sample environments. This new end-station provides an unprecedented instrument for X-ray Raman scattering, which is a spectroscopic tool of great interest for the study of low-energy X-ray absorption spectra in materials under in situ conditions, such as in operando batteries and fuel cells, in situ catalytic reactions, and extreme pressure and temperature conditions.

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In situ analysis of trace elements in quartz by using laser ablation inductively coupled plasma mass spectrometry

Chemical Geology ◽

10.1016/s0009-2541(01)00292-3 ◽

2002 ◽

Vol 182 (2-4) ◽

pp. 237-247 ◽

Cited By ~ 69

Author(s):

Belinda Flem ◽

Rune B Larsen ◽

Andreas Grimstvedt ◽

Joakim Mansfeld

Keyword(s):

Mass Spectrometry ◽

Trace Elements ◽

Laser Ablation ◽

Inductively Coupled Plasma ◽

In Situ Analysis ◽

Inductively Coupled ◽

Plasma Mass Spectrometry

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Geochemistry of trace elements in the extraterrestrial matter examined by the X-ray fluorescence method with synchrotron radiation

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/0168-9002(87)90614-0 ◽

1987 ◽

Vol 261 (1-2) ◽

pp. 263-271 ◽

Cited By ~ 14

Author(s):

L.S. Tarasov ◽

A.F. Kudryashova ◽

A.V. Ivanov ◽

A.A. Ulyanov ◽

V.B. Baryshev ◽

...

Keyword(s):

Trace Elements ◽

Synchrotron Radiation ◽

Fluorescence Method ◽

X Ray

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Applications of High-Resolution Powder X-Ray Diffraction

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.130.7 ◽

2007 ◽

Vol 130 ◽

pp. 7-14 ◽

Cited By ~ 4

Author(s):

Andrew N. Fitch

Keyword(s):

High Resolution ◽

Synchrotron Radiation ◽

Powder Diffraction ◽

X Rays ◽

X Ray Diffraction ◽

Crystalline Materials ◽

X Ray ◽

Structural Characterisation ◽

Pdf Analysis

The highly-collimated, intense X-rays produced by a synchrotron radiation source can be harnessed to build high-resolution powder diffraction instruments with a wide variety of applications. The general advantages of using synchrotron radiation for powder diffraction are discussed and illustrated with reference to the structural characterisation of crystalline materials, atomic PDF analysis, in-situ and high-throughput studies where the structure is evolving between successive scans, and the measurement of residual strain in engineering components.

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Machine Learning Powered by Principal Component Descriptors as the Key for Sorted Structural Fit of XANES

Physical Chemistry Chemical Physics ◽

10.1039/d1cp01794b ◽

2021 ◽

Author(s):

Andrea Martini ◽

Alexander A. Guda ◽

Sergey A. Guda ◽

Aram L. Bugaev ◽

Olga V. Safonova ◽

...

Keyword(s):

Machine Learning ◽

Structural Analysis ◽

Synchrotron Radiation ◽

Free Electron Laser ◽

Principal Component ◽

Analytical Tool ◽

X Ray ◽

Radiation Sources ◽

X Ray Absorption

Modern synchrotron radiation sources and free electron laser made X-ray absorption spectroscopy (XAS) an analytical tool for the structural analysis of materials under in situ or operando conditions. Fourier approach...

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