glasDept. of Physics & Astronomy, University of Glasgow, UK CERNECP Devision CERN, Geneva, Switzerland udine Dip. di Fisica, Università di Udine, Italy Partially supported by a CASE award from the Rutherford Appleton Lab , UK
On Behalf of the RD8 Collaboration
The present understanding of the charge collection in GaAs detectors with respect to the materials used and its processing are discussed. The radiation induced degradation of the charge collection efficiency and the leakage current of the detectors are summarised. The status of strip and pixel detectors for the ATLAS experiment are reported along with the latest results from GaAs X-ray detectors for non-high energy physics applications.
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