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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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Cosmic ray protons and helium nuclei intensity measured as function of energy or magnetic rigidity, determining particle intensity gradient under equilibrium conditions for diffusion
Energy spectrum of primary cosmic ray alpha particles measured by nuclear photographic emulsion, estimating geomagnetic cut-off energies
Pioneer VI detector to measure degree of anisotropy of cosmic radiation at various energy ranges
High altitude balloon top collections of cosmic dust shows evidence of absence of crystal structure in particles
Three stages of solar cosmic rays entry into polar cap atmosphere due to differential arrival of solar electrons, protons and alpha particles
Differential spectrum of cosmic protons at various latitudes and years surveyed by balloons
Primary cosmic radiation abundance measurements on iron and heavier nuclei, using Cerenkov counter on balloon flights
Upper limits on cosmic gamma ray flux obtained using OSO-I and sodium iodide scintillation counters
Characteristic effects of deformed geomagnetic field on trajectories and asymptotic directions of arrival of medium energy cosmic rays
Nuclear abundances of galactic and solar cosmic rays, discussing detector electronics system for measurement of particle energy spectrum
Interstellar gas dynamics suggests that energy density of galactic cosmic rays places firm upper limit on undetermined constant of solar modulation
Charge and energy spectra of galactic cosmic rays during solar minimum from satellite and Skyhook balloon data
Solar and galactic particle spectra and composition measured with cosmic ray telescope mounted on satellite
High energy photons, cosmic X-rays and hard radiation production mechanisms in interstellar gas, galactic halo and intergallactic medium
Primary cosmic ray electron flux and energy spectrum near solar minimum compared with nonthermal radio emission from high galactic latitudes
Quasi-biennial cycles in cosmic ray intensity
Solar wind modulation of low energy galactic cosmic radiation, estimating primary source spectra, proton and helium fluxes
Solar velocity with respect to distant galaxies estimated from red shift for nearby galaxies, noting cosmic microwave background