Origin, development, and diagenesis of biogeochemical compounds.
Organic-inorganic interactions as they relate to origin, development and diagenesis of biogeochemical matter, noting synthesis leading to organized cell structures
SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Organic-inorganic interactions as they relate to origin, development and diagenesis of biogeochemical matter, noting synthesis leading to organized cell structures
Spacecraft observations relating to interplanetary magnetic field structure, solar origin and terrestrial effects
Chemical studies of life origin, discussing chemical and biological evolution, precellular organization and synthesis of various life compounds
Ultrasonic molecular rotational relaxation time anomalous temperature dependence origin for diatomic H, D and N systems, calculating ultrasonic velocity dispersion from multilevel collision model
Tidal friction theory of lunar origin and dynamic evolution
Primary cosmic ray origin and acceleration and antiproton energy spectrum, using Fokker-Planck diffusion equation
Mafic and ultramafic inclusions as clues to depth of origin of basaltic magmas in earth mantle, noting estimation of geothermal gradients
Binary star origin, comparing calculated statistical distribution with observed distribution
Rubidium-strontium isotope measurements of Lemumbo igneous monocline associated acid and basic rocks to determine earth mantle or crust origin
Origin of solar wind, and relation to corona, solar magnetic field, and geomagnetic variations during years of low solar activity
Origin of magnetic fields on stars and in interstellar space
Comparison of Proton satellite data, sidereal daily variation, and nuclear energy spectrum and composition with models of origin of cosmic rays
Natural origin electrons in inner radiation zone measured by satellites and rockets
Hydration, oxidation, and origin of calc-alkali differentiation series of igneous rocks
Solar system origin and evolution by future space mission experiments, discussing theories and mission objectives
Satellite data for reevaluating extraterrestrial particles origin found in polar ice, atmosphere and terrestrial surface collections
Origin of binaries from angular momentum vectors orientation and separation distribution