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