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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2017, Volume 106, Issue 12, Pages 789–793 DOI: https://doi.org/10.7868/S0370274X17240134
(Mi jetpl5456)
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This article is cited in 3 scientific papers (total in 3 papers)
MISCELLANEOUS
Fast and ultrafast energy-dispersive X-ray reflectrometry based on prism optics
A. G. Tur'yanskiia, S. S. Gizhaab, O. V. Konovalovc a Lebedev Physical Institute, Russian Academy of Sciences, Moscow, Russia
b RUDN University, Moscow, Russia
c European Synchrotron Radiation Facility (ESRF), Grenoble, France
DOI:
https://doi.org/10.7868/S0370274X17240134
Abstract:
Interference spectra of X-ray reflection from thin films have been obtained for the first time by the decomposition of the spectrum of a polychromatic beam by means of a diamond prism. The measurements of film nanostructures and reference absorption spectra have been performed at the ESRF synchrotron. The proposed spectrometric scheme allows obtaining the interference pattern in a wide range of the scattering vector length $q$ without angular scanning. This makes it possible to study ultrafast processes in layered nanostructures at an intense external action of laser pulses or charged particles with a time resolution of about the duration of an X-ray pulse.
Received: 09.10.2017 Revised: 09.11.2017
Citation:
A. G. Tur'yanskii, S. S. Gizha, O. V. Konovalov, “Fast and ultrafast energy-dispersive X-ray reflectrometry based on prism optics”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:12 (2017), 789–793; JETP Letters, 106:12 (2017), 828–832
Linking options:
https://www.mathnet.ru/eng/jetpl5456 https://www.mathnet.ru/eng/jetpl/v106/i12/p789
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