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Optical identification of QSOs with flat radio spectrum
Authors:Yaoquan Chu  Xingfen Zhu  H Butcher
Institution:(1) Center for Astrophysics, University of Science and Technology of China, China;(2) Kitt Peak National Observatory, Tucson, Arizona, USA
Abstract:Preliminary results of a program to identify optically a sample of flat spectrum radio sources are described. The identifications are based only on positional coincidences, and have yielded at least one object with a very high redshift.Paper presented at the IAU Third Asian-Pacific Regional Meeting, held in Kyoto, Japan, between 30 September–6 October, 1984.
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