X-QUEST: A Comprehensive X-ray Study of Local ULIRGs and QSOs

X-Ray Absorption Analysis of MCG-6-30-15: Discerning Three Kinematic Systems

X-Ray Absorption Analysis of NGC3516: Appearance of Fast Components with Increased Source Flux

X-ray and multiwavelength view of NGC 4278. A LINER-Seyfert connection?

X-ray and radio variability in the low luminosity Active Galactic Nucleus NGC 7213

X-ray Diagnostics of Giant Molecular Clouds in the Galactic Center Region and Past Activity of Sgr A*

X-ray echoes of infrared flaring in Sgr A*

X-ray Emission From Accretion Disks of AGN: Signatures of Supermassive Black Holes

X-ray emission from the extended disks of spiral galaxies

X-Ray Emission from the Supergiant Shell in IC 2574

X-Ray Emission from Young Stars in the Massive Star Forming Region IRAS 20126+4104

X-ray gaseous emission in the galaxy M82

X-ray imaging of the ionisation cones in NGC 5252

X-ray Insights into the Nature of Weak Emission-Line Quasars at High Redshift

X-Ray Insights Into the Physics of Mini-BAL Quasar Outflows

X-ray Ionization of Heavy Elements Applied to Protoplanetary Disks

X-ray irradiated protoplanetary disk atmospheres II: Predictions from models in hydrostatic equilibrium

X-ray observations of PSR B1259-63 near the 2007 periastron passage

X-ray Properties of Intermediate-Mass Black Holes in Active Galaxies. II. X-ray-Bright Accretion and Possible Evidence for Slim Disks

X-ray properties of the z ~ 4.5 Lyman-alpha Emitters in the Chandra Deep Field South Region