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

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

X-ray emission during the muonic cascade in hydrogen

X-ray emission from comets

X-ray emission lines from photoionized plasmas

X-ray energies of circular transitions and electrons screening in kaonic atoms

X-ray refractive index of laser-dressed atoms

X-ray spectral diagnostics of neon photoionization experiments on the Z-machine

X-ray Spectroscopy of Photoionized Plasmas

X-ray spectroscopy of the isolated neutron star 1E1207.4-5209: Atmospheric composition and equation of state

X-Ray Transitions from Antiprotonic Noble Gases

X-ray-Induced Ionization in the Winds of Near-Main-Sequence O and B Stars

X-rays and inner-shell transitions in the solar atmosphere

Xe 4d photoionization in Xe@C60, Xe@C240, and Xe@C60@C240

Xe II lines Stark broadening (Popovic+, 1996)

XUV frequency comb metrology on the ground state of helium