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Issue 7, 2019
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A laboratory-based double X-ray spectrometer for simultaneous X-ray emission and X-ray absorption studies

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Abstract

X-ray spectroscopy studies are usually performed using synchrotron radiation sources, which offer bright, coherent, energy-tuneable and monochromatic light. However, the application of synchrotron-based X-ray emission spectroscopy (XES) and X-ray absorption spectroscopy (XAS) is directly constrained by the limited, infrequent access to central facilities. With the advent of new technological solutions in the field of X-ray sources, optics and detectors, the development of efficient and compact laboratory X-ray spectroscopy systems is possible. A permanent laboratory-based setup offers the advantages of low cost and easy accessibility and, therefore, more flexibility in the preparation and scheduling of measurements. Herein, we report a laboratory X-ray setup allowing simultaneous XES and XAS measurements. The double von Hámos spectrometer performances are demonstrated by concurrent Kβ XES and K-edge XAS measurements done for 3d elements.

Graphical abstract: A laboratory-based double X-ray spectrometer for simultaneous X-ray emission and X-ray absorption studies

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Publication details

The article was received on 04 May 2019, accepted on 21 May 2019 and first published on 22 May 2019


Article type: Paper
DOI: 10.1039/C9JA00159J
J. Anal. At. Spectrom., 2019,34, 1409-1415
  • Open access: Creative Commons BY-NC license
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    A laboratory-based double X-ray spectrometer for simultaneous X-ray emission and X-ray absorption studies

    W. Błachucki, J. Czapla-Masztafiak, J. Sá and J. Szlachetko, J. Anal. At. Spectrom., 2019, 34, 1409
    DOI: 10.1039/C9JA00159J

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