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This article is cited in 8 scientific papers (total in 8 papers)
INSTRUMENTS AND METHODS OF INVESTIGATION
QEXAFS method implementation using adaptive X-ray optical elements
A. I. Protsenkoab, A. E. Blagovab, Yu. V. Pisarevskyab, A. V. Rogachevb, A. V. Targonskyab, A. L. Trigubb, I. A. Eliovichab, S. N. Yakuninb, M. V. Kovalchukab a Federal Scientific Research Center Crystallography and Photonics, Russian Academy of Sciences, Moscow
b National Research Centre Kurchatov Institute, Moscow
Abstract:
A modification of the of high-speed high-resolution X-ray absorption spectroscopy (Quick Extended X-ray Absorption Fine Structure, QEXAFS) method based on an adaptive bending element of X-ray optics is described. This technique was implemented at the Langmuir station of the Kurchatov Synchrotron Radiation Source (KISI-Kurchatov). The absorption spectrum of a model sample, bromine in a sodium bromide compound, was recorded. A recording speed up to 5 seconds per spectrum was achieved in the continuously recording regime. The method is applicable for obtaining information about both the structure and dynamics of a wide range of objects, ordered and disordered, in any aggregate state.
Received: May 18, 2020 Revised: June 5, 2020 Accepted: June 10, 2020
Citation:
A. I. Protsenko, A. E. Blagov, Yu. V. Pisarevsky, A. V. Rogachev, A. V. Targonsky, A. L. Trigub, I. A. Eliovich, S. N. Yakunin, M. V. Kovalchuk, “QEXAFS method implementation using adaptive X-ray optical elements”, UFN, 191:1 (2021), 88–92; Phys. Usp., 64:1 (2021), 83–87
Linking options:
https://www.mathnet.ru/eng/ufn6834 https://www.mathnet.ru/eng/ufn/v191/i1/p88
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