XTE J1118+480: Clues on the Nature of the Accretion Flow from the Optical Variability

XTE J1550-564: A superluminal ejection during the September 1998 outburst

XTE J1550-564: INTEGRAL Observations of a Failed Outburst

XTE J1701-462 and its Implications for the Nature of Subclasses in Low-Magnetic-Field Neutron Star Low-Mass X-Ray Binaries

XTE J1739-302 as a Supergiant Fast X-ray Transient

XTE J1739-302: An Unusual New X-ray Transient

XTE J1807-294 - precise position and orbit determination

XTE J1901+014 - the First Low-Mass Fast X-ray Transient?

XTE J1946+274 = GRO J1944+26: An Enigmatic Be/X-ray Binary

XTE J1946+274: An Enigmatic X-ray Pulsar

XTE J2123-058: A New Neutron Star X-Ray Transient

XTE Observations of Intermediate Polars: RXTE TOO Observations of Supernovae

XTRA: The fast X-ray timing detector on XEUS

XUV and Soft X-ray Spectra of the Sun

XUV electron density diagnostics for solar flares

XUV Emission Features from the Livermore Soft X-Ray Laser Experiments

XUV emission from above the solar west limb near 20:00 UT, January 17, 1974

XUV Lasers a Survey of Progress (invited Paper)

XUV Observations of a Dense Compact Flare

XUV spectra of the 1973 June 15 solar flare observed from Skylab. II - Intersystem and forbidden transitions in transition zone and coronal ions