X rays from supernova remnants
X rays from the accretion column of compact objects: A Monte Carlo study
X Rays From the Local Bubble
X rays from Wolf-Rayet binaries
X rays predicted from flares of UV Ceti stars
X Vulpeculae
X Vulpeculae.
X- and g -ray correlation studies of the blazars 3C273 and 3C279
X- and gamma-ray bursts from magnetic reconnection in very short period binary systems
X- and gamma-ray superfast photometry
X- and gamma-rays from the Galactic centre
X- and γ-Ray Spectra from Supernovae
X-and γ-ray Spectra from Supernova 1987a
X-band antenna gain and system noise temperature of 64-meter deep space stations
X-band sampling by the occultation data assembly
X-EROs in the COSMOS survey
X-MIME: An imaging x-ray spectrometer for detailed study of Jupiter's icy moons and the planet's x-ray aurora.
X-radiation limited accretion flow. I - Steady flow regime
X-Radiation of Radio Galaxies
X-ray (E>10 Kev), Hα and Microwave Emission During the Impulsive Phase of Flares.