Large area gamma-ray imaging detector based on high-resolution CdTe diode

We are developing a large array detector composed of 1024 individual CdTe diodes. Each detector has the dimensions of 1.2 mm × 5.0 mm and a thickness of 1.2 mm. An edge-on geometry is used for the injection of γ-rays, to obtain a cross-section thickness of 5 mm. With this geometry, the distance betw...

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Veröffentlicht in:	IEEE transactions on nuclear science 2003-08, Vol.50 (4), p.1048-1052
Hauptverfasser:	Mitani, T., Nakamura, H., Shingo Uno, Takahashi, T., Nakazawa, K., Watanabe, S., Tajima, H., Nomachi, M., Fukazawa, Y., Kubo, S., Kuroda, Y., Onishi, M., Ohno, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Cadmium tellurides Cross sections Detectors Diodes Electrodes Electronic systems Energy resolution Gamma ray detection Gamma ray detectors Geometry Image edge detection Low noise Nuclear imaging Sensor arrays Tail
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