X-ray bursts.

X-ray bursts.

X-ray bursts.

X-ray bursts.

X-ray bursts.

X-ray calibration of a virtual phase 1024 X 1024 CCD

X-ray calibration of telescopes on board the ASTRO-E satellite

X-ray calibration of the ROSAT position sensitive proportional counter. II - The energy calibration

X-ray calibration: techniques, sources, and detectors. Proceedings ofa conference held at San Diego, CA, USA, 19 - 20 August 1986.

X-ray calibration: Techniques, sources, and detectors; Proceedings of the Meeting, San Diego, CA, Aug. 19, 20, 1986

X-ray capillary system for hard x-ray astronomy

X-ray CCD calibration for the AXAF CCD Imaging Spectrometer

X-ray CCD response functions, front to back

X-ray Census of Young Low-Mass Stars Candidates Associated with Gomez's Hamburger

X-ray characteristics of the Italian X-Ray Astronomy Satellite (SAX) flight mirror units

X-ray characterization of an XMM mandrel at the European Synchrotron Radiation Facility

X-ray characterization of eROSITA mirror shells using out-of-focus images

X-ray characterization of INTEGRAL Cataclysmic Variable candidates

X-Ray Classification of Flares in Large and Small Magnetic Structures

X-Ray Clusters