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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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Electron diffraction and photoelectric study of crystal surface structure stability of tantalum subjected to ion bombardment and heat treatment
Low-energy electron diffraction study of initial oxidation product in oxidation of tantalum
Electron microscope method for measuring diffraction grating groove geometry in conjunction with fiber shadowing
Radial distribution function of xenon calculated from interatomic potentials and X-ray diffraction intensities
Geometrical optics techniques for diffraction available for antenna analysis
Coupling between parallel-plate waveguides by wedge diffraction techniques
Integral equation method based on conformal mapping applied to scattering and diffraction problems of plane waves by infinite cylinder with arbitrary cross section
Feasibility of applying X-ray diffraction to extraterrestrial exploration of lunar surface and earth-like planets
X-ray diffraction investigation of cohenite from Canyon Diablo meteorites and Odessa shock standards to determine shock-induced alterations in crystal character
Lunar rock petrography by X-ray diffraction system in soft-landed unmanned spacecraft
X-ray diffraction study of minerals from shocked iron meteorites
Higher order diffraction concept applied to computation of parallel-plate waveguide aperture radiation patterns
Polarization and absorption effects on Fraunhofer diffraction patterns of corner reflector
Low energy electron diffraction research of chemical interactions of gases with single crystal metal surfaces, and gas adsorption on nickel and tungsten surfaces
Edge diffraction from truncated parabolic and hyperbolic reflectors
Aperture reflection coefficient of parallel plate waveguide by wedge diffraction analysis
Electron diffraction patterns of olivine and enstatite as control study for Venus Fly Trap rocket experiments
Finite difference method to obtain numerical results on normal shock wave diffraction by sphere and subsequent transient flow