x- and xi-scaling of the Nuclear Structure Function at Large x
X- and XUV-radiation of the solar corona
X- and Y-line equilibria
X- and γ Rays from Hybrid Accretion Disks in AGN
X- or gamma-rays from supernovae in glacial ice
X- Ray investigation of deformed lunar ilmenite
X- ray Probe, SEM, and Optical Property Analysis of Surface Features of Surveyor III Materials
X-/Ka-Band Dichroic Plate Noise Temperature Reduction
X-/Ka-Band Dichronic Plate Design and Grating Lobe Study
X-3060 Klystron Design Improvement Program Status
X-38 hot rudder mechanisms
X-and Gamma-Ray Observation of Stony Meteorites: Further Results; Improvement of Methods and Techniques
X-array aperture configuration in planar or non-planar spacecraft formation for Darwin/TPF-I candidate architectures
X-Band 250-kW Klystron
X-Band Antenna Feed Cone Assembly
X-Band Antenna Feed Cone Assembly
X-Band Antenna Gain and System Noise Temperature of 64-Meter Deep Space Stations
X-Band Atmospheric Noise Temperature Data and Statistics at GoldstoneDSS 13, 1977-1978
X-Band Atmospheric Noise Temperature Statistics at Goldstone DSS 131975-1976
X-Band Atmospheric Noise Temperature Statistics at GoldstoneDSS 13, 1979 and 1980, and Clear Air Noise Temperature Models for Goldstone