An investigation on cooling of CZT co-planar grid detectors
نویسندگان
چکیده
منابع مشابه
An Investigation on Cooling of CZT Co-Planar Grid Detectors
The effect of moderate cooling on CdZnTe semiconductor detectors has been studied for the COBRA experiment. Improvements in energy resolution and low energy threshold were observed and quantified as a function of temperature. Leakage currents are found to contribute typically ∼5 keV to the widths of photopeaks.
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2009
ISSN: 0168-9002
DOI: 10.1016/j.nima.2008.11.013