115 citations · 117 across the 3 of their papers we have counts for
14 papers · 1 filter
Chandra Multiwavelength Project X-ray Point Source Number Counts and the Cosmic X-ray Background
Minsun Kim, Belinda J. Wilkes, Dong-Woo Kim +5
We present the Chandra Multiwavelength Project (ChaMP) X-ray point source number counts and the cosmic X-ray background (CXRB) flux densities in multiple energy bands. From the Cha…
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…
The Spectral Energy Distributions of Quasars and AGN
Belinda J. Wilkes
Active Galactic Nuclei (AGN) are multiwavelength emitters. To have any hope of understanding them, or even to determine their energy output, we must observe them with many telescop…
Monitoring of the optical and 2.5-11.7 micron spectrum and mid-IR imaging of the Seyfert 1 galaxy Mrk279 with ISO
The AGN Watch collaboration, M. Santos-Lleo, J. Clavel +19
Mid-infrared images of the Seyfert 1 galaxy Mrk 279 obtained with the ISO satellite are presented together with the results of a one-year monitoring campaign of the 2.5-11.7 micron…
Discovery of Associated Absorption Lines in an X-Ray Warm Absorber: HST-FOS Observations of MR2251-178
E. M. Monier, S. Mathur, B. Wilkes +1
The presence of a ``warm absorber'' was first suggested to explain spectral variability in an X-ray spectrum of the radio-quiet QSO MR2251-178. A unified picture, in which X-ray wa…
ChaMP and the High Redshift Quasars in X-rays
S. Mathur, H. Marshall, N. Evans +2
Chandra X-ray Observatory, (formerly known as AXAF), will observe down to the flux limit of 2\times 10^{-16} erg~s^{-1} cm^{-2}. In its first year of operation Chandra's CCD detect…