Extraterrestrial application of X-ray diffraction
Feasibility of applying X-ray diffraction to extraterrestrial exploration of lunar surface and earth-like planets
LUNAR SURFACE↗
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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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X-ray diffraction analysis of cohenite from iron meteorites
X-ray diffraction investigation of cohenite from Canyon Diablo meteorites and Odessa shock standards to determine shock-induced alterations in crystal character
SHOCK SENSITIVITY↗
A lunar X-ray diffraction experiment.
Lunar rock petrography by X-ray diffraction system in soft-landed unmanned spacecraft
PETROGRAPHY↗
X-ray diffraction study of minerals from shocked iron meteorites.
X-ray diffraction study of minerals from shocked iron meteorites
IRON METEORITE↗
Higher-order diffraction concept applied to parallel-plate waveguide patterns
Higher order diffraction concept applied to computation of parallel-plate waveguide aperture radiation patterns
APERTURE↗
Polarization and absorption effects on the Fraunhofer diffraction patterns of a corner reflector
Polarization and absorption effects on Fraunhofer diffraction patterns of corner reflector
REFLECTOR↗
Adsorption of atoms and molecules upon the surface of a single crystal and chemical reactions that take place upon the surface /low energy electron diffraction/ Annual progress report, 1966-1967
Low energy electron diffraction research of chemical interactions of gases with single crystal metal surfaces, and gas adsorption on nickel and tungsten surfaces
GAS-METAL INTERACTION↗
Edge diffraction from truncated paraboloids and hyperboloids
Edge diffraction from truncated parabolic and hyperbolic reflectors
OPTICS↗
Aperture reflection coefficient of a parallel- plate waveguide by wedge diffraction analysis
Aperture reflection coefficient of parallel plate waveguide by wedge diffraction analysis
DIFFRACTION↗
Electron diffraction control studies of Venus Flytrap particles
Electron diffraction patterns of olivine and enstatite as control study for Venus Fly Trap rocket experiments
ELECTRON DIFFRACTION↗
Numerical results for the diffraction of a normal shock wave by a sphere and for the subsequent transient flow
Finite difference method to obtain numerical results on normal shock wave diffraction by sphere and subsequent transient flow
DIFFRACTION↗
Theoretical performance of solar cell space power systems using spectral dispersion. II - Dispersion by diffraction gratings
Calculated potential increase in solar cell array conversion efficiency with dispersion by diffraction grating
DIFFRACTION GRATING↗
Focusing hologram diffraction grating.
Interferometer producing focusing hologram diffraction grating, noting photograph of spectrum
SPECTROGRAPHY↗
X-ray diffraction analysis of cohenite from iron meteorites.
Cohenite grains from iron meteorites studied by X-ray diffraction for establishing pressure scale, using solid state recrystallization
X-RAY DIFFRACTION↗
The diffraction of H.F. radio waves by ionospheric irregularities.
Diffraction of HF radio waves by ionospheric layer containing field-aligned inhomogeneities
FIELD-ALIGNED IRREGULARITY /FAI/↗
Selected-area small-angle electron diffraction.
Selected-area small angle electron diffraction using double-condenser electron microscope, noting high resolution power
ELECTRON MICROSCOPE↗
Diffractive optics for particle velocimetry and sizing
Beam-shaping diffractive optical elements are used to create structured light patterns in fluid flows. Particle scattering results in detected signals that can be used to determine the particle size and velocity.
diffractive optics laser velocimetry↗
Diffractive Optical Elements for Spectral Imaging
Diffractive optical elements fabricated on flat and non-flat substrates frequently act as dispersive elements in imaging spectrometers. We describe the design and electron-beam fabrication of blazed and computer-generated-hologram gratings for slit and tomographic imaging spectrometers.
diffractive optics gratings spectral imaging imagi↗