X-ray detection of the dwarf nova V101 in M5
X-ray Detection of the Host Star of a Transiting Extrasolar Planet
X-Ray Detection of the Ionizing Stars in Ultracompact H II Regions
X-ray detection of the Monoceros supernova remnant
X-ray detection of the supernova candidate MASTER OT 082752.77+704606.0
X-ray Detection of the Supersoft Source Phase of Nova Vul 2007
X-ray detection with a Nb-based junction and investigation of series-junction detectors
X-Ray Detections of Comets
X-ray detectors and calibration system for the MAXI mission
X-ray detectors in astronomy.
X-Ray Diagnosis of the Galactic Center Abundance with AN X-Ray Reflection Nebula
X-Ray diffraction instrument for in situ analysis of Martian Rocks.
X-ray Dips and Superluminal Ejections in the Radio Galaxy 3C 120
X-Ray Discovery of a Hot PG1159 Star, RX J0122.9-7521
X-ray Distributions and The Energetics of Flares
X-ray Doppler Velocities and 3D Structure Of The Supernova Remnant N132D
X-ray Dust Halos Seen With Extreme Dynamic Range: What Do We Learn?
X-ray Eclipse in DW Ursae Majoris?
X-ray Eclipse Mapping of Stellar Activity in RSCVn Systems with EXOSAT
X-Ray Eclipse Monitoring in EXO0748-676