R
Raymond Barrett
Researcher at European Synchrotron Radiation Facility
Publications - 51
Citations - 2142
Raymond Barrett is an academic researcher from European Synchrotron Radiation Facility. The author has contributed to research in topics: Metrology & Beamline. The author has an hindex of 16, co-authored 48 publications receiving 1847 citations.
Papers
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Phase objects in synchrotron radiation hard x-ray imaging
TL;DR: In this article, it is shown that phase objects can lead to spurious contrast in x-ray diffraction images (topographs) of crystals, which can be eliminated through random phase plates, which provide an effective way of tailoring the angular size of the source.
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High-efficiency multilevel zone plates for keV X-rays
E. Di Fabrizio,Filippo Romanato,Massimo Gentili,Stefano Cabrini,B. Kaulich,Jean Susini,Raymond Barrett +6 more
TL;DR: In this article, the authors report the fabrication of high-efficiency, high-contrast gold and nickel multistep (quaternary) Fresnel zone plates using electron beam lithography.
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ID16B: a hard X-ray nanoprobe beamline at the ESRF for nano-analysis
Gema Martínez-Criado,Julie Villanova,Rémi Tucoulou,Damien Salomon,Jussi-Petteri Suuronen,Sylvain Labouré,Cyril Guilloud,Valentin Valls,Raymond Barrett,E. Gagliardini,Yves Dabin,R. Baker,Sylvain Bohic,Cédric Cohen,John Morse +14 more
TL;DR: The ID16B is a versatile hard X-ray nanoprobe devoted to X-rays nano-analysis that combines X- Ray fluorescence, X-Ray diffraction,X-ray absorption spectroscopy and 2D/3D X- ray imaging techniques.
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Efficient concentration of high-energy x-rays for diffraction-limited imaging resolution
Julio Cesar da Silva,Alexandra Pacureanu,Yang Yang,Sylvain Bohic,Christian Morawe,Raymond Barrett,Peter Cloetens +6 more
TL;DR: In this paper, a sub-13-nm diffraction-limited x-ray focus with 6 billion photons per second formed using elliptically figured mirrors operating at 33.6 kV was demonstrated.
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The beamline ID32 at the ESRF for soft X-ray high energy resolution resonant inelastic X-ray scattering and polarisation dependent X-ray absorption spectroscopy
N. B. Brookes,F. Yakhou-Harris,Kurt Kummer,A. Fondacaro,Julio C. Cezar,Davide Betto,E. Velez-Fort,A. Amorese,Giacomo Claudio Ghiringhelli,Lucio Braicovich,Raymond Barrett,G. Berruyer,F. Cianciosi,Laurent Eybert,P. Marion,P. van der Linden,Lin Zhang +16 more
TL;DR: The ID32 Soft X-ray Beamline line as discussed by the authors is an ESRF upgrade beamline for XAS and RIXS spectroscopic studies with high sensitivity, reproducibility, flexibility, user friendliness and capability for fast energy scanning.