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Figure 3
Relative and absolute limits of detection. Focusing device: KB mirror, spot size 0.8 µm (V) × 3.5 µm (H), live time 10 s, energy of the excitation beam 21 keV. |
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Figure 3
Relative and absolute limits of detection. Focusing device: KB mirror, spot size 0.8 µm (V) × 3.5 µm (H), live time 10 s, energy of the excitation beam 21 keV. |