X-ray emission of Seyfert 1 galaxies: the origin of the positive correlation between flux and spectral index.

X-ray emission of SNRs in nonuniform medium: properties of thermal and nonthermal spectra

X-Ray Emission of Starburst Galaxies

X-ray Emission of Supernova 1998bw in the Error Box of GRB980425

X-ray emission of T Tauri stars in Taurus from ROSAT survey observations.

X-ray emission of young SN Ia remnants as a probe for an explosion model

X-ray emission on hybird stars: ROSAT observations of alpha Trianguli Australis and IOTA Aurigae

X-ray Emission Processes in Extragalactic Jets, Lobes and Hot Spots

X-ray Emission Processes in Radio Jets

X-ray emission processes in stars

X-ray emission processes in stars and their immediate environment

X-ray emission properties from Circinus X-1

X-ray emission properties of galaxies in Abell 3128

X-ray Emission Properties of Large Scale Jets, Hotspots and Lobes in Active Galactic Nuclei

X-ray emission properties of the old pulsar PSR B2224+65

X-ray emission spectra from ionizing plasmas

X-ray emission spectra induced by hydrogenic ions in charge transfer collisions

X-ray emission spectra induced by hydrogenic ions in charge transfer collisions

X-ray emission spectrum of a hot plasma. Commentary on: Mewe R., Gronenschild E. H. B. M., and van den Oord G. H. J., 1985, A&AS, 62, 197

X-ray emission, optical nebulosity and dust in early-type galaxies. I. The dusty nebular filaments in NGC 5846