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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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Electromagnetic drifts and neutral air winds effects on F 2 region derived from electron continuity equation, using Jacchia model atmosphere
Neutral particle flux measurements in plasma wind tunnel using BeCu detector, discussing role in collisionless flow dissipation processes
Chapman-Ferraro two dimensional problem with neutral sheet, investigating magnetospheric flows and time dependence
Neutral Ne emission line in visible solar spectrum during bright events in inner corona, noting 1958 outburst of RS Oph
Ion-neutral coupling in plasma acceleration revealed by velocity disparities determined spectroscopically
Interactions between hypersonic neutral gas beam and orificed pressure gauge in spinning satellite noting dependence on angle of attack
O and B type stars neutral He lines, studying UV line blanketing effects on predicted departures from LTE
Vacuum UV photons production during ground state neutral argon atomic collisions, measuring relative cross sections energy dependence
Laser action in 5d-6p electron transitions of neutral atomic iodine, measuring electron temperature and density
Neutral molecule-solid surface interactions mass spectrometric techniques for measuring molecular flux and mean thermal energy after interaction
Stark-broadened neutral atomic line widths and shifts, determining electron densities from H beta profiles and pressure-temperature data
Stark broadening of neutral helium line in plasmas for electron densities measurements accuracy, comparing to H beta determined densities
Non-LTE and LTE line profiles and equivalent widths for transitions in singlet and triplet systems of neutral He in hot stars, explaining anomaly
Neutral particle and electron density measurements by Explorer 32 proving thermospheric gravity waves association with wave-like structure in F region electron density
Na I 5889 A pressure broadening by high temperature neutral He, allowing damping constant direct measurements
UV oxygen nightglow observation by OGO-4, examining ion-ion neutralization and radiative recombination production mechanisms
Parameters influence on mercury hollow cathode neutralizers for Kaufman ion thrustor
Exospheric neutral hydrogen temperature diurnal variation from satellite resonance filter data, suggesting Lyman alpha source external to geocorona