X-ray Line Emission from Optically-Thick Astrophysical Media

X-ray line emission from supernova remnants. I - Models for adiabatic remnants

X-ray reflection from cold matter in active galactic nuclei and X-ray binaries

X-ray secondary heating and ionization in quasar emission-line clouds

X-ray spectra of compact extragalactic radio sources

X-Ray Spectroscopy of Bromine Compounds and Biomedical Applications

X-Ray Spectroscopy of Gold Nanoparticles

X-ray Transmission in Cold Matter: Nonrelativistic Corrections For Compton Scattering

X-ray variability of accreting black hole systems: propagating-fluctuation scenario

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

xTENSOR:. a Free Fast Abstract Tensor Manipulator

Year 4 Of The NSF-funded PAARE Project At SC State

YORP-Driven Expansion of Binary Asteroid Systems

Young galactic clusters

Young Jupiters are Faint

Young supernova shells as sources of antiprotons in cosmic rays

YY ERI revisited

Zatrikean pregeometry - Simple cosmological scenarios