R and AR optical coatings for high-power laser and for X, DUV, VIS, and IR wavelengths

R.C.P. 617 "Programmes pour le Télescope Spatial"

Ra: The Sun for Science and Humanity

Radar and ground measurements on wheat fields over the Matera site: an experimental study

Radar applications of gigawatt sources at millimeter wave frequencies

Radar imaging using ultrawideband stochastic waveforms

Radar Measurements of Lunar Surface Roughness

Radar Men on the Moon: A Brief Survey of Fission Surface Power Studies

Radar Method for Sea Waves Intensity Determination Using the Crossed Polarization Components of Reflected Signal

Radar Photograph of the Moon at 3.8-cm Wavelength

Radar Polarimetry of Sea Ice

Radar Rain Forest - a Monitoring System for Land Cover Change in the Colombian Amazon

Radar Studies of Venus at 3.8-cm Wavelength

Radar VLBI activity with participation of Noto

Radar-aeolian roughness project

RADARSAT-2 Mission Update and Applications Overview

Radial alignment simulation of solar wind streams observed by Pioneers 10 and 11 in 1974

Radial diffusion with outer boundary determined by geosynchronous measurements: Storm and post-storm intervals

Radial drift, evaporation, and diffusion: enhancement and redistribution of silicates, water, and other condensibles in the nebula

Radial gradients in solar wind plasma