Minor and trace element abundances in chondritic meteorites.
Minor and trace element abundance in chondritic meteorites, noting fractionation of silicate and cobalt
CHEMICAL ANALYSIS↗
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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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A Wind Shear Mechanism for Producing Sporadic E by Concentrating Minor Meteoric Ions
Wind shear mechanism for producing sporadic E layer by concentrating minor meteoric ions
SPORADIC E LAYER↗
The effect of minor alcohol stress on tracking skill
Effect of minor stress imposed by moderate alcohol dosage on tracking skills of 20 men
TRACKING STUDY↗
Research on orbits of minor meteor streams
Photographic analysis of minor meteor shower orbits
PHOTOGRAPH INTERPRETATION↗
Neutral reactions involving hydrogen and other minor constituents
Neutral reactions involving hydrogen and other minor chemical elements are reviewed
Kaufman, F.↗
Minor planets. II.
Photographic magnitude of minor planets, discussing photometric system and Indiana University asteroid program observations
Gehrels, T.↗
A search for minor constituents in the atmosphere of Venus.
Venus spectrum studied in search for minor constitutents in atmosphere
Owen, T.↗
Changes in minority-carrier lifetime in silicon and gallium arsenide resulting from irradiation with 22 and 40 MeV protons
Proton irradiation effects on minority carrier lifetime in silicon and gallium arsenide semiconductor materials
Beatty, M. E., III↗
Absorption cross sections of minor constituents in planetary atmospheres from 1050 to 2100 angstrom
Absorption cross sections of minor constituent gases in planetary atmospheres from 1050 to 2100 A
Myer, J. A.↗
Measurement of minor reactance changes with synchronized electronic oscillators
Circuitry for phase modulated synchronized electronic oscillators for measuring minor reactance changes during remote sensing
Dalins, I.↗
Vertical transport of minor constituents in the lower thermosphere by nonlinear processes of gravity waves
Lower thermosphere minor gaseous constituents vertical transport by nonlinear gravity wave process, showing density scale height decrease from diffusive equilibrium
Hodges, R. R., Jr.↗
Elemental abundances of major, minor and trace elements in Apollo 11 lunar rocks, soil and core samples
Apollo 11 lunar rocks, soil and core samples major, minor and trace elements abundance by radiochemical and instrumental activation analyses
Rey, P.↗
Minor ion diffusion in the F2-region of the ionosphere
Minor ion diffusion coefficients in F 2 region, noting Coulomb collisions role in ion density sensitivity to ionospheric fluxes
Schunk, R. W.↗
Graphite minority carriers, from transport measurements to 10 teslas
Minority carries in single crystal and pyrolytic graphite studied by observing magnetic field oscillations in Hall voltage and thermopower
Woollam, J. A.↗
A refined step-recovery technique for measuring minority carrier lifetimes and related parameters in asymmetric p-n junction diodes
Forward biased asymmetric p-n junction diodes with arbitrary impurity distributions, measuring minority carrier lifetimes by refined step recovery technique
Dean, R. H.↗
Minor elements in Apollo 11 and Apollo 12 olivine and plagioclase
Minor element concentrations and population sources of Apollo 11 and 12 olivine and plagioclase, using microprobe analyses
Smith, J. V.↗
Minor constituents in planetary atmospheres: Ultraviolet spectroscopy from the orbiting astronomical observatory
OAO data between 2000 A and 3600 A, obtained by the Wisconsin experimental package objective grating scanning spectrometer, are used to set upper limits to the abundances of many minor constituents in the atmospheres of Mars, Jupiter, Saturn, and Venus.
Owen, T.↗
Minority carriers in graphite.
Quantum oscillations as a function of magnetic field in the Hall effect and thermoelectric power are studied in two samples of pressure-annealed pyrolytic graphite. Only the oscillations originating from minority-Fermi-surface carriers are discussed. Frequencies of the de Haas-van Alphen type are measured over a wide range of angles between the magnetic field and the c axis of the Brillouin zone. Results are given graphically and analyzed.
Woollam, J. A.↗