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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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Ionospheric electron concentration and temperature measurements by cylindrical Langmuir probe on rockets and satellites, emphasizing error sources
Ionospheric E layer formation, investigating role of solar X ray control by electron production rate and density calculations
Ionospheric plasma disturbances due to moving space vehicle, investigating by electron density measurements in rarefied wake regions using gyro- plasma probe
Venus daytime upper ionosphere observations by mariner 5 in terms of ionization sources and sinks, ambipolar diffusion and model atmospheres
Hydrogen, He and oxygen ion density, and ion and electron temperatures in upper ionosphere from OGO 4 observations
Ionospheric effects in solar eclipse compared with full sun conditions at same elevation angle, emphasizing E, F and D regions ion and electron composition
Whistler mode wave propagation amplitude, polarization and dispersion in lower ionosphere, discussing electric field experiment with Nike- Tomahawk sounding rocket
Laboratory simulation of interactions between ionospheric plasma and diverse spacecraft systems
Faraday rotation of radio beacon satellite signals during traveling ionospheric disturbances simulated for spaced ground stations
Correlation distance of VHF fading from irregularities in equatorial ionosphere, using NASA STADAN in Chile
Auroral arcs formation model based on dynamic magnetosphere-ionosphere interaction
Minor ion diffusion coefficients in F 2 region, noting Coulomb collisions role in ion density sensitivity to ionospheric fluxes
Ionospheric parametric amplification and frequency mixing due to polarized TEM waves nonlinear interaction with longitudinal electrostatic waves
Radar astronomical polarization measurements for lunar echoes by exploiting ionospheric Faraday rotation with linearly polarized antenna
Development of model of E and F regions of ionosphere
Balloon measurements of ionospheric electric fields
Characteristics of D and E regions of ionosphere
Morphology of traveling ionospheric disturbances based on columnar electron content data, and relation of disturbances to polar substorms