The contraction of molecular hydrogen protostars.
Energy loss, contraction and collapse of molecular hydrogen protostars tracing evolutionary processes
HYDROGEN↗
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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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Infrared emission lines from celestial sources.
IR emission lines possibly originating from galactic, interstellar and stellar hydrogen regions
INTERSTELLAR GAS↗
High energy cosmic photons and neutrinos.
Mechanism for production of X-rays and gamma rays in galaxies noting photon and electron spectrum
NEUTRINO↗
Galactic hydrogen as a hazard in auroral spectroscopy.
Galactic hydrogen emission as interference source for auroral hydrogen emission spectrographs
HYDROGEN↗
Positions of three cosmic x-ray sources in scorpio and sagittarius.
Three cosmic X-ray source locations determined, using rocket mounted Geiger counters
GEIGER COUNTER↗
Ionized gas in the nuclei of elliptical, so, spiral, and irregular galaxies.
Interstellar gas in nuclei of elliptical, S0, spiral and irregular galaxies
GALACTIC RADIATION↗
Report of particles and fields working group
Magnetic and electric fields, solar particles, galactic cosmic rays, radio propagation, and other atmospheric conditions encountered during lunar explorations
GALACTIC RADIATION↗
Galactic X-ray Sources
Bremsstrahlung and synchrotron hypotheses considered as possible mechanisms for galactic X-ray production
GALACTIC RADIATION↗
Neutron stars. II - Neutrino-cooling and observability.
Neutrino producing cooling reaction rates indicate that discrete X-ray sources located in direction of galactic center are not neutron stars
NEUTRINO↗
Cosmic rays.
Solar and galactic cosmic ray characteristics, origin and flux-time variations, examining relation between solar flares and geomagnetic storms
GEOMAGNETIC STORM↗
Modulation of low energy galactic cosmic rays.
Spectral variation of low energy galactic cosmic ray protons and helium nuclei measured by balloon flights
SOLAR ACTIVITY EFFECT↗
High energy cosmic photons and neutrinos.
Mechanism for production of X-rays and gamma rays in galaxies, noting photon and electron spectrum
ELECTRON SPECTRUM↗
Infrared emission lines from celestial sources.
IR emission lines possibly originating from galactic, interstellar and stellar hydrogen regions
INFRARED ASTRONOMY↗
Age of cosmic ray nuclei and their propagation in space.
Lower limit of age of cosmic ray nuclei, flux ratio of Be nuclei to B nuclei and intergalactic cosmic ray propagation
GALACTIC RADIATION↗
A southern Milky Way survey at 408 Mc/s.
Galactic plane emission at 408 mc/s using Australian 210 ft radio telescope
GALACTIC RADIATION↗
Protons and helium nuclei within interplanetary magnetic regions which co-rotate with the sun.
Explorer XVIII satellite measurements of proton energy spectra in region corotating with Sun, noting modulation of galactic cosmic radiation and source of continuous particle accelerations
EXPLORER XVIII SATELLITE↗
Solar modulation of protons and helium nuclei during the period 1963-1965.
Solar modulation of galactic protons and helium nuclei from 1963 to 1965
GALACTIC RADIATION↗
Galactic cosmic rays at solar minimum, 1965.
Skyhook balloon flight Geiger counter cosmic ray monitor measurements of energy and charge spectra of galactic rays at solar minimum
SOLAR COSMIC RAY↗