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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Facility backsputtered material effect on performance of glass-coated accelerator grids for Kaufman electron bombardment thrusters
Solar particle tracks in clear filter glass from Surveyor 3 spacecraft, comparing with lunar rocks track results
Marine sediment age by fission track dating of volcanic glass shards, noting agreement with K-Ar, paleomagnetic and paleontologic ages
Venus-Mercury flyby vehicle solar cells, cover glasses, adhesives and Kapton film, investigating space radiation effects on solar absorptance and transmittance
Porous glass hyperfiltration membranes stabilization by aluminum chloride solution, noting retreatment need
Low thermal flux lightweight glass fiber composite tubing for cryogenic propulsion plumbing systems
Microcrater morphology in lunar soil glass, oligoclase and olivine, determining projectile velocity, impact angle and shape effects
Microcrater morphology in soda-lime-silica glass by polystyrene spheres, detailing shape, density, velocity and incidence angle effects
Refractive index changes by shock compression metamorphism of tektite, soda lime and silica glasses
Diaplectic glass formation by experimental shock loading of orthoclase in porous mixtures
Physical chemistry of Aouelloul impact crater glass, suggesting meteoritic origin of tektites
Cascade mountains volcanic ash deposits elemental abundances correlation by computerized gamma ray spectra analysis of TRIGA reactor activated glass separates
Apollo 12 Mare Procellarum soil glasses analyzed by ion and electron microprobe, discussing rock ages
Apollo 11 and 12 devitrified glass fragments temperature histories indicating broad range of subsolidus crystallization temperatures
Pressure histories from densification and relaxation measurements on lunar glass and synthetic samples, investigating refractive index changes after annealing
Visible and near IR spectral reflectivity measurements of basalt separates, glass and anorthositic fragments from Apollo 12 mare samples
Physical characterization of Apollo 11 and 12 lunar fines and glasses by diffuse reflectance, Raman and X ray spectroscopy and thermally stimulated currents
Magnetic properties of glass spherules from Apollo 11 and 12 fines, determining oxidation effect