explanation blue bibcodes open ADS page with paths to full text
Author name code: morgan
ADS astronomy entries on 2022-09-14
=author:Morgan, Huw
---------------------------------------------------------
Title: Fabrication and Test of Pixelated CZT Detectors with Different
Pixel Pitches and Thicknesses
Authors: Li, Q.; Garson, A.; Dowkontt, P.; Martin, J.; Beilicke, M.;
Jung, I.; Groza, M.; Burger, A.; De Geronimo, G.; Krawczynski, H.;
.; .; .; .
2008arXiv0811.3201L Altcode:
The main methods grown Cadmium Zinc Telluride (CZT) crystals with
high yield and excellent homogeneity are Modified Horizontal Bridgman
(MHB) and High Pressure Bridgman (HPB) processes, respectively. In this
contribution, the readout system based on two 32-channel NCI-ASICs for
pixellated CZT detector arrays has been developed and tested. The CZT
detectors supplied by Orbotech (MHB) and eV products (HPB) are tested
by NCI-ASIC readout system. The CZT detectors have an array of 8x8
or 11x11 pixel anodes fabricated on the anode surface with the area
up to 2 cm x2 cm and the thickness of CZT detectors ranges from 0.5
cm to 1 cm. Energy spectra resolution and electron mobility-lifetime
products of 8x8 pixels CZT detector with different thicknesses have
been investigated.