X-ray-heated models of stellar flare atmospheres - Theory and comparison with observations

X-rays from accretion of red giant winds

X-rays from SN 1986J - Emission of a shocked clumpy wind

X-rays from spherical accretion onto degenerate dwarfs

X-u.v. refraction in dense plasmas.

XENA: a liquid-xenon Compton telescope for gamma-ray astrophysics in the MeV regime

XJET: X-ray Emission from Extragalactic Radio Jets

XML/VOTable and Simple ASCII Tabular Output from NED with Sample Applications

XMM observation of merging cluster of galaxies Abell 168

XMM Observations of Geminga, PSR B1055-52 and PSR B0656+14:. Phase Resolved Spectroscopy as a Tool to Investigate the X-γ Connection

XMM-Newton Proposal 02049702

XMM-Newton Proposal 02053801

XMM-Newton Proposal 02057401

XMM-Newton Proposal 02060801

XMM-Newton Proposal 02061508

XMM-Newton Proposal 03004301

XMM-Newton Proposal 03035618

XMM-Newton Proposal 03057801

XMM-Newton Proposal 03071101

xTENSOR:. a Free Fast Abstract Tensor Manipulator