Measurements of gamma rays above 3 MeV using 3D position-sensitive 20×20×15 mm3 CdZnTe detectors

Abstract

Measurements of gamma rays above 3 MeV have been made using a system of 20×20×15 mm3 Cadmium Zinc Telluride semiconductor detectors and the GMI VAS_UM2.3TAT4 application specific integrated circuit (ASIC). These detectors are pixellated with 121 anode pixels and use a grid to help steer the charge carriers to the collecting anode. The measurements looked to… (More)

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