9/29/2008 Colloquium - Zhong He
University of Michigan
Title: Polaris: High-Resolution Room-Temperature 3-D Semiconductor g-Ray Imaging Spectrometers
Date: Sept 29, 2008
Location: 3105 Etcheverry Hall
This presentation describes the research and development effort on 3-dimensional position-sensitive semiconductor gamma-ray imaging spectrometers at the University of Michigan. The latest progress on radiation detectors, readout electronics and image reconstruction will be reported. Applications in nuclear non-proliferation, homeland security, medical imaging and nuclear physics will be discussed.