Influence of Depth of Interaction upon the Performance of Scintillator Detectors
Figure 13
Light output against DOI for 20 mm LSO:CeCa scintillator crystals.
The right photopeak centroid plotted against the depth of interaction for a LSO:CeCa scintillator crystal of shape 2×2×20 mm3 for the unwrapped, partially wrapped and wrapped configurations. The photopeak centroid corresponds to the light output of the scintillator detector.