Articles with "xanes spectra" as a keyword



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An X-ray spectromicroscopy study of the calcium mineralization in the JEB tailings management facility at McClean Lake, Saskatchewan

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Published in 2020 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2019.104459

Abstract: Abstract Solid mine/mill waste, known as tailings, often contain trace chemical species of interest that cannot be easily identified using bulk analysis methods. Existing methodologies for the identification of trace chemical species within heterogeneous materials,… read more here.

Keywords: methodology; mcclean lake; ray spectromicroscopy; xanes spectra ... See more keywords
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Rutile- and anatase-type temperature-dependent pre-edge peak intensities in K-edge XANES spectra for AO (A = Mn), A2O3 (A = Sc, Cr and Mn) and AO2 (A = Ti and V).

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Published in 2018 at "Journal of synchrotron radiation"

DOI: 10.1107/s1600577518006902

Abstract: Pre-edge peaks in 3d transition-metal element (Sc, Ti, V, Cr and Mn) K-edge XANES (X-ray absorption near-edge structure) spectra in AO2 (A = Ti and V), A2O3 (A = Sc, Cr and Mn) and AO (A = Mn) are measured at… read more here.

Keywords: temperature; xanes spectra; edge; peak ... See more keywords