Multifunctional synchrotron spectrometer of the National Research Center 'Kurchatov Institute': I. EXAFS in dispersive mode

Authors :: Nikolay A. Artemiev
A. A. Demkiv
V. N. Shalyapin
Sergey I. Tyutyunnikov
V. L. Aksenov
G. A. Knyazev
A. N. Artemiev
A. D. Belyaev
M. V. Kovalchiuk
B. F. Kirillov
Source :: Physics of Particles and Nuclei Letters. 14:123-131
Publication Year :: 2017
Publisher :: Pleiades Publishing Ltd, 2017.
Abstract: The improved X-ray optical scheme, the system of registration, and the measurement procedure of the multifunctional synchrotron radiation spectrometer in the dispersive EXAFS mode are described. The results of the spectrometer energy resolution measurements are given. The advantages and disadvantages of traditional and dispersive EXAFS spectrometers are analyzed. Examples of EXAFS spectra measured in the dispersive mode are given.

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