Theoretical and experimental investigations of collective microwave phenomena in solids Semiannual status, 1 Apr. - 30 Sep. 1969
Microwave amplification in high resistivity gallium arsenides
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Microwave amplification in high resistivity gallium arsenides
Review of program and project activities in policy studies
Field tests for acceptability of formfitted device for in-flight urinary collection
Adaptive techniques for multipath modulation for use in tracking and data relay satellite
Multipath modulation study of tracking and data relay satellite system
Methods for numerically integrating systems of coupled nonlinear differential equations
Tunable optical sources by means of nonlinear optical techniques
Precise location of GEOS-C satellite in short arc orbits for radar altimeter test
Metabolic rate measurement of carbon dioxide, oxygen, and total ventilation
Development of 20 cm liquid metal cathode thruster system
Compatibility tests for spacecraft construction materials by specimen encapsulation with liquid rocket propellants
Mechanical and thermophysical properties of terrestrial rocks in simulated lunar environment
Polymerization of prototype monomer xylylidene-2- aminopyridine
Performance characteristics of liquid and solid lubricants for contacts of miniature slip-ring capsules
Solar X-ray flux and correlation with H alpha image of sun from Aerobee rocket flight film
Design, fabrication, installation, and operation of X ray diffractometer and X ray spectrograph system for preliminary examination of lunar soil sample within Lunar Receiving Laboratory
Beam-plasma interactions, cyclotron harmonic instability study, and millimeter and submillimeter wave detection by paramagnetic materials
Wideband study for ERTS ground display equipment interface requirement