Author/Authors :
Stahle، نويسنده , , C.M. and Parker، نويسنده , , B.H and Parsons، نويسنده , , A.M and Barbier، نويسنده , , L.M and Barthelmy، نويسنده , , S.D and Gehrels، نويسنده , , N.A and Palmer، نويسنده , , D.M and Snodgrass، نويسنده , , S.J and Tueller، نويسنده , , J، نويسنده ,
Abstract :
A variety of CdZnTe and CdTe detector arrays were fabricated at NASA/GSFC for use in hard X-ray and gamma-ray astronomy. Mosaic, pixel, and 3-D position-sensitive detector arrays were built to demonstrate the capabilities for high-resolution imaging and spectroscopy for 10 to 2 MeV. This paper will summarize the different arrays and their applications for instruments being developed at NASA/GSFC. Specific topics to be addressed include materials characterization, fabrication of detectors, ASIC readout electronics, and imaging and spectroscopy tests.
Keywords :
CdZnTe , CdTe , X-Ray , Gamma Ray , Astronomy detector array
