SEARCH · Search NASA
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.
Simple colorimetric micromethod determines concentrations of uranium in tissue. The method involves dry ashing organic extraction, and colorimetric determination of uranyl ferrocyanide. This uranium determination technique could be used in agricultural research, tracer studies, testing of food products, or medical research.
Energy levels of simple molecular gases for possible molecular laser material
Changes in frequency distribution of muscle action following acquisition of simple motor skill
Properties of simple atoms and ions - atomic helium, rubidium, lithium, barium, and potassium transitions
Simple feedback law for cooperative rendezvous problem
Simple stability instrumentation and pilot performance for light aircraft safety during instrumented flight
Approximation method for determining maximum response of simple beams to stationary random excitation perfectly correlated in space and time
Modifications of simple descriptions of yielding at crack tips
Transonic flutter of simple thin truncated-cone panels
Self-diffusion coefficients of simple liquids as predicted by Rice-Allnatt theory, noting friction coefficient and correlation function
Simple metal spin-density-wave state analyzed using electron-electron exchange interaction
Simple model atom selection for electron density calculation in low temperature nonequilibrium Cs plasmas
Perceptual motor-skills forgetting in simple printing task, attributing decrements to retroactive interferences
Portable, simple sonomicrometer capable of measuring organ dimensions in conscious dog
Rapid visual and simple quantitative tests indicate the degree of cure of particular epoxy resin binders in prepreg stock. It is possible that these tests may be extended to a number of different epoxy formulations.
Simple and quantitatively accurate representation of current distribution in dipole antennas
Simple processors of star tracker commands for stabilizing inertially oriented satellite
Cooldown time for simple cryogenic pipelines