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Figure 9
Spectrum measurements for several photon energies (very high gain mode, CMA, operating mode suppressing cross-talk): (a) 250 eV photons; (b) 399 eV photons; (c) 710 eV photons; (d) 1000 eV photons. Histograms are reported in log scale, to allow recognition of the multiple-photons peaks. |
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