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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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Instrumentation design for experiment to determine absolute electron densities in ionosphere
Ionospheric electron density measured by satellite radio transmission. progress report
Ion distribution and temperature in topside ionosphere from plasma scale height profiles from Alouette electron density data
Field aligned electron concentration profiles of equatorial anomaly, using parametric description for theoretical results
Design concepts on Ionospheric Beacon Satellite /IBS/ and inclination removal IBS for measuring ionospheric electron density
Lower ionosphere electron density profiles and collision frequency using rocket radio propagation data with magnetoionic theory
Magnetic storm effects on topside ionosphere electron density distribution during different phases of storm, noting enhancement and depletion of ionization
Lower ionosphere electron density profiles at Wallops Island during IQSY, noting seasonal variation
Ambient ionospheric electron density studied as triggering mechanism of auroras
Langmuir probe measurements of ionospheric electron density and temperature during winter
Comparison and analysis between topside and ground based measurements of ionospheric electron density profiles
Polarization adjustment instrumentation for rocket propagation experiment and rocket probe measurement of ionospheric electron density
Rocket-borne AM radio receiver for Faraday rotation experiments to measure lower ionosphere electron density, giving circuit diagrams
Solar ionizing radiation increase during flares of 21 and 23 May 1967 determined from ionospheric electron density concentrations
Ionospheric electron density measurements during solar eclipse by ATS 3 satellite
Variation of ionospheric electron density during solar eclipse
Winter diurnal behavior of northern high latitude ionospheric electron density using temperature data from Langmuir probes
Ionospheric electron density disturbance heights measured via radio signal scintillation from earth satellite, using spaced receiver method