3 papers
astro-ph2003
X-ray emitting AGN unveiled by the Chandra Multiwavelength Project
John D. Silverman, Paul J. Green, Thomas L. Aldcroft +4
We present an X-ray and optical analysis of a 2-8 keV flux limited (fx > 10e-14 erg s^-1 cm^-2) sample of 126 AGN detected in 16 Chandra fields. This work represents a small though…
astro-ph2000
Photometric Properties of Low Redshift Galaxy Clusters
W. A. Barkhouse, H. K. C. Yee, O. Lopez-Cruz
We have recently completed a comprehensive photometric survey of 27 Abell clusters with the 8k mosaic camera on the KPNO 0.9m telescope. Preliminary luminosity functions and dwarf-…
astro-ph1998
The DDO IVC Distance Project
Michael D. Gladders, Tracy E. Clarke, Christopher R. Burns +14
We present the first set of distance limits from the David Dunlap Observatory Intermediate Velocity Cloud (DDO IVC) distance project. Such distance measures are crucial to understa…