Buckley, D. A. H.
Identifications of optical counterparts of the weaker, hard (>2 keV) HEAO-1 X-ray
sources continue to be made. In this thesis results are presented of some of this work,
with particular emphasis on the follow-up studies of the Galactic sources. An overview of
the identification process, including the justification, aims, and methodology is given. A
brief historical discussion of other X-ray surveys puts the HEAO-1 mission in
perspective; it is the most recent deepest flux limited, unbiased...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.