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Figure 7
Example of a spectrum measured at ISS on a copper foil at the Cu K-edge at 8979 eV using the energy-down portion of the trajectory shown in Fig. 3[link]. (Top) Zoom on the XANES region of the spectrum. The raw spectrum is overlaid with the processed spectrum obtained using the Gaussian filtering as explained in the text. (Middle) Overview of the entire spectrum recorded using the trajectory. The legend and the ordinate scale are shared between top-left and top-right panels. (Bottom) The k3-weighted χ(k) function obtained after normalization and background removal of the processed absorption spectrum using LARCH (Newville, 2013BB60).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 29| Part 4| July 2022| Pages 1095-1106
https://doi.org/10.1107/S160057752200460X
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