Theoretical Modelling of High-Resolution X-Ray Absorption Spectra at Uranium M4 Edge

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作者
Jindřich Kolorenč
Kristina O. Kvashnina
机构
[1] Czech Academy of Sciences,Institute of Physics
[2] Helmholtz-Zentrum Dresden-Rossendorf,Institute of Resource Ecology
[3] Rossendorf Beamline at The European Synchrotron (ESRF),undefined
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D O I
10.1557/adv.2018.470
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摘要
We investigate the origin of satellite features that appear in the high-resolution x-ray absorption spectra measured at the uranium M4 edge in compounds where the uranium atoms are in the U6+ oxidation state. We employ a material-specific Anderson impurity model derived from the electronic structure obtained by the density-functional theory.
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页码:3143 / 3148
页数:5
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