Table 1 Key parameters for Ross filter pairs used in this study.
From: Elemental Contrast X-ray Tomography Using Ross Filter Pairs with a Polychromatic Laboratory Source
Ross Filter Pair | Elements | Thickness (μm) | Atomic Number | K-edge Energy | Spectral Bandwidth |
|---|---|---|---|---|---|
ΔE − | Nb | 30 μm ± 15% | 41 | 18.99 keV | 1.01 keV |
Mo | 24 μm ± 15% | 42 | 20.00 keV | ||
ΔE + | Pd | 25 μm ± 15% | 46 | 24.35 keV | 1.17 keV |
Ag | 27 μm ± 15% | 47 | 25.52 keV |
