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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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At least 937 records · Page 52

All sources NASA NTRS DOE OSTI

NASA NTRS1964

Magnetic fields of collapsing masses and the nature of supernovae co magnitnykh polyakh kollapsiruyushchikh mass i prorode sverkhzvezd<

Magnetic fields of collapsing masses and nature of supernovae

SUPERNOVA↗

NASA NTRS1964

Experiments with a co-axial hall current plasma accelerator

Coaxial hall-current plasma accelerator with low mass flow rate

COAXIAL ACCELERATOR↗

NASA NTRS1964

Investigation of the irregular structure of the ionosphere according to radioobservations on cosmos-1, cosmos-2, and cosmos-11 in co- herent frequencies <ob issledovanii neodno- rodnoy struktury ionosfery po rezul'tatam radio nabiyudeniy isz 'kosmos

Dimensions of ionospheric irregular formations by observations on cosmos i, ii, and xi satellites in coherent frequencies

RADIO OBSERVATION↗

NASA NTRS1963

Progress in international co-operation in space research.

Progress in international cooperation in space research, discussing alouette and ariel launching, u.s.-soviet coordination and european programs

SPACE PROGRAM↗

NASA NTRS1964

Intensity measurements on spectra of gases of planetary interest - h sub 2, h sub o, and co sub 2.

Hydrogen quadrupole, water vapor and carbon dioxide spectral band intensities with reference to planetary atmosphere observations

WATER VAPOR↗

NASA NTRS1964

Matrix isolation study of the reaction of f atoms with co infrared and ultraviolet spectrum of the free radical fco

Matrix isolation of reaction of fluorine atoms with carbon monoxide - infrared and ultraviolet spectrum of free radical fluorocarbon monoxide

ULTRAVIOLET SPECTRUM↗

NASA NTRS1965

Spectra of gamma rays produced by interaction of approximately-mev protons with be, c, o, al, co, and bi

Spectra of gamma rays produced by interaction of 160 MeV protons with beryllium, carbon, oxygen, aluminum, cobalt, and bismuth

BERYLLIUM↗

NASA NTRS1964

Ion-molecule reactions studied by time-of- flight mass spectrometry. ii - reactions in co-d sub 2 and ch sub 4-d sub 2 mixtures.

Gas phase reaction between ions and molecules using mass spectrometry with time as kinetic variable, specifically methane-deuterium mixtures

MASS SPECTROMETRY↗

NASA NTRS1964

Laboratory spectra for testing the presence of minor constituents in planetary atmospheres. i - ch sub 4, nh sub 3, n sub 2 o, co, cos, region 1-2.5 mu.

Laboratory spectra from lead sulfide spectrometer for testing presence of minor constituents in planetary atmospheres

ASTRONOMICAL SPECTRUM↗

NASA NTRS1965

Pressure and co sub 2 content of the martian atmosphere - a critical discussion.

Surface pressure and carbon dioxide content of Martian atmosphere, comparing polarimetric, photometric and spectroscopic methods

POLARIMETRY↗

NASA NTRS1964

The binary system h sub 2 o-co sub 2 at high temperatures and pressures.

Water-carbon dioxide binary system at high temperatures and pressures

WATER↗

NASA NTRS1965

Spectroscopic determination of co sub 2 concentration in situ.

IR spectral transmittance of combustion gases and carbon dioxide concentration in situ

MOLECULAR SPECTROSCOPY↗

NASA NTRS1965

Transition probability of super 2 ii sub u goes to x super 2 ii sub g system of co sub 2 super plus.

Emission spectrum of carbon dioxide from electron bombardment, measuring lifetime

TRANSITION PROBABILITY↗

NASA NTRS1966

Process yield Co-Fe alloys with superior high temperature magnetic properties

Cobalt-iron alloys containing from 7.0 to 9.3 percent iron prepared from ultrapure cobalt and iron have the highest Curie point of all known magnetically soft materials. Their high permeability, low hysteresis loss, good saturation induction, and square loop characteristics recommend them for use in power transformers and rotating machinery.

Barranger, J. P.↗

NASA NTRS1965