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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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Frequencies of charged secondaries numbers emitted from nucleon-nucleon and pion-nucleon inelastic collisions, observing multiplicity regularity
Electron and ion Stark broadening of allowed and forbidden, triplet and singlet transitions in neutral He at low electron densities, noting Doppler broadening
Raman spectrum of solid alpha-nitrogen at low temperatures, calculating scattering intensities and Raman active librational lattice vibrations
Electron irradiation-temperature dependence of introduction rate and room temperature annealing of carrier-removal defects in Li-doped Si
Elastic differential Li ion scattering cross sections on helium, nitrogen and oxygen
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Solid state switches use the same voltage and power supply as the RF amplifier. This simplifies circuit design and reduces input power requirements.
Transport properties calculated by Chapman-Enskog theory for high temperature-gas mixtures in planetary entry applications
Flammability tests of guidance and navigation nonmetallic materials in pure oxygen atmosphere
Number of trees with arbitrary number of terminal nodes
Theorems on collision singularities in many body problem, and bibliography on equations of motion in celestial mechanics
Oscillator strength of resonance transitions of ground state nitrogen and oxygen
Friction and wear tests on solid lubricant graphite fluoride compared with molybdenum disulfide at specific temperatures, considering friction coefficient
Differential elastic scattering cross section of Ar nozzle beam in nitrogen considered with rainbow effect in determining intermolecular potential well depth
Vacuum UV flash photolysis of carbon suboxide, noting pressure dependent reaction rates of carbon atoms with various gases
Variational and Z-expansion calculations for magnetic quadrupole transitions decay rates of He sequence
Mass spectrometric sequence determination of oligopeptides via acetylacetonyl derivatives, giving reliable results with small peptides
Reduced second virial gas coefficients calculations by modified Lennard-Jones intermolecular potential function