Figure 11
The measured 241Am spectra (ICR = 750 kcounts s−1) of the CZT A detector, just after biasing (black line) and after 30 min (red line). The two lines are not distinguishable, demonstrating the good high-rate stability of the detector. The slow PSHA with ST = 4 µs was used. The Np L X-ray lines, typically of 241Am sources, are shielded by the source holder. |