X-ray emission from isolated neutron stars

X-ray emission from optical novae in M 31

X-ray emission from star-forming galaxies - I. High-mass X-ray binaries

X-ray emission from the double-binary OB-star system QZ Car (HD 93206)

X-ray Emission from Transient Jet Model in Black Hole Binaries

X-ray evidence for a mildly relativistic and variable outflow in the luminous Seyfert 1 galaxy Mrk509

X-ray evidence for the accretion disc-outflow connection in 3C 111

X-ray Evolution of Pulsar Wind Nebulae

X-ray Evolution of SNR 1987A: The Radial Expansion

X-ray flare candidates in short gamma-ray bursts

X-ray flares from propagation instabilities in long Gamma-Ray Burst jets

X-Ray Flares In GRB090812 - Case Study

X-ray Flares of EV Lac: Statistics, Spectra, Diagnostics

X-ray follow up observations of new IGRs

X-ray investigation of the diffuse emission around plausible gamma-ray emitting pulsar wind nebulae in Kookaburra region

X-Ray Measured Dynamics of Tycho's Supernova Remnant

X-ray monitoring of classical novae in the central region of M 31. I. June 2006 - March 2007

X-ray monitoring of classical novae in the central region of M 31. II. Autumn and winter 2007/2008 and 2008/2009

X-ray Monitoring of Gravitational Lenses With Chandra

X-Ray Monitoring of Ultraluminous X-Ray Sources