Extensive simulations of a portable radiation detecting system have been performed in order to explore important performance parameters. The instrument consists of a stack of ten detecting layers made of pixelated Cadmium Telluride (CdTe) crystals. …
We have performed simulation studies of CdTe pixel detectors using the commercial SDEVICE simulator by SYNOPSYS. We have incorporated energy levels and concentrations of defects in the band gap using the information by published compensation models. …
High resistivity CdTe semiconductor is widely used in the production of X-and J-ray detectors. Electrical and spectral properties of CdTe-based devices strongly depend on the nature of point defects in the initial crystals and also on evolution of …
In this work we focus on a design of a medium resolution spectrograph for the night sky background radiation, in conjunction with appropriate telescopes, in order to seek for the optimum performance. Best results seem to be obtained using concave …