High temperature GaAs X-ray detectors
نویسندگان
چکیده
منابع مشابه
X-ray Imaging Using a Hybrid Photon Counting GaAs Pixel Detector
The performance of hybrid GaAs pixel detectors as X-ray imaging sensors were investigated at room temperature. These hybrids consist of 300 μm thick GaAs pixel detectors, flip-chip bonded to a CMOS Single Photon Counting Chip (PCC). This chip consists of a matrix of 64 x 64 identical square pixels (170 μm x 170 μm) and covers a total area of 1.2 cm. The electronics in each cell comprises a prea...
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