ZEUS-2D: A radiation magnetohydrodynamics code for astrophysical flows in two space dimensions. I - The hydrodynamic algorithms and tests.

ZEUS-2D: A radiation magnetohydrodynamics code for astrophysical flows in two space dimensions. III - The radiation hydrodynamic algorithms and tests

Zinc sulfide and zinc selenide immersion gratings for astronomical high-resolution spectroscopy: evaluation of internal attenuation of bulk materials in the short near-infrared region

Zn Isotope Abundances of Lunar Soils 64801, 68841, 69941, and 69961

Zodiacal light, certitudes and questions

Zonal compression of greyscale images using Walsh and PWL transforms

Zonal mean atmospheric distribution of sulphur hexafluoride (SF6)

Zonal mean circulation at the cloud level on Venus - Spring and fall 1979 OCPP observations

Zonal plasma drift shear and low gravity effects on the 5-m irregularities in the equatorial F region over São Luís, Brazil

Zonas de Repoblamiento de Recursos Bentonicos EN la Region de Valparaiso Chile, a Traves de Imagenes ERS-1 Y SPOT

Zone plate designs for terahertz frequencies (Invited Paper)

Zur Geochemie des Broms in salinaren Sedimenten: Teil I: Experimentelle Bestimmung der Br-Verteilung in verschiedenen natürlichen Salzsystemen

[Cosmic Microwave Background (CMB) Anisotropies]

`Horizon Mission': 2025 Space Command's Ultra-Energetic Lightcraft with Super-Pressure Airship Structure

`SAMP'ling Your Browser for the Semantic Web

``Bimodal'' NTR and LANTR propulsion for human missions to Mars/Phobos

``Bimodal'' Nuclear Thermal Rocket (BNTR) Propulsion for an Artificial Gravity HOPE Mission to Callisto

``Exact''-N-body simulations for star clusters and galaxies, GRAPE, and future plans

``Extended phase'' of solar flares observed by SMM

``One is the Loneliest Number That You'll Ever Do...Thermal Evolution Calculations are Better in Two (or 3D)