NSF NeXUS Facility

XAS Data Gallery

Gallery Image
A line graph titled “Hematite Absorption Spectrum” shows absorbance versus energy for a 10 nm Fe₂O₃ film on 100 nm Si₃N₄. The x‑axis spans roughly 35–75 eV. A red curve represents the absorption spectrum, with several pronounced peaks across the energy range. A gray curve shows transmission harmonics for comparison, plotted on a secondary right‑hand y‑axis labeled in counts per second.
A graph of energy (x axis) by intensity (y axis) illustrating harmonic photon flux with 0.6 micrometer Al filter for IR rejection, 1 microsecond integration time
Carousel Description
Gallery of X-ray absorption/reflection data collected in the NSF NeXUS Facility.
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