Direct measurements of positive ion density and electron temperature in the f-region.
Positive ion density and electron temperature in ionospheric e and f regions, using ejected electrostatic probe measurements
ELECTRON TEMPERATURE↗
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Comments on ''generalization and critique of the wind-shear theory of sporadic e'' by david layzer.
Electron density profiles and ionization drift speed relations in wind shear theory of sporadic E
IONOSPHERIC DRIFT↗
Evidence for temperature stratification in the e region.
Ion kinetic temperature measured in E region by ion trap aboard Nike-Apache rocket
TEMPERATURE PROFILE↗
An experimental study of gyro interaction in the ionosphere, at oblique incidence.
Gyro disturbing wave interaction with obliquely incident wanted wave in nighttime lower E region
E LAYER↗
Attenuation of hydromagnetic waves in the ionosphere.
Hydromagnetic wave attenuation affected by ionospheric daily variations including sporadic E
IONOSPHERIC PROPAGATION↗
Investigation of the D and E regions of the ionosphere during the International Quiet Sun Year
Electron density, positive ion current, solar ultraviolet radiation, and electron temperature measurements of ionospheric D and E regions
IONOSPHERIC ELECTRON DENSITY↗
Measurement of upper atmospheric ionization and winds with a combined payload Interim report
Sounding rocket flights for determining structure of electron density profile and wind in E region
E LAYER↗
Investigation of the D and E region during the IQSY Final report, 1964 - 1965
Nike-Apache rocket measurements of lower ionosphere during International Quiet Sun Year
E LAYER↗
Prevailing and tidal wind shears in the E region.
Prevailing and tidal wind shears in sporadic E region determined from 29 sodium vapor trails
WIND SHEAR↗
Positive ion composition and density in the lower E-region, from 87 to 114 kilometers
Positive ion composition and density in lower E region measured by mass spectrometry
E LAYER↗
Ionospheric E-region Irregularities Produced by Non-linear Coupling of Unstable Plasma Waves
Ionospheric E region irregularities produced by nonlinear coupling of unstable plasma waves
E LAYER↗
Ionization by Lyman-alpha in the E-region at sunrise.
Electron density profiles of Nike-Apache rocket observations of nitric oxide ionization by Lyman alpha radiation in E region at sunrise
IONOSPHERIC ELECTRON DENSITY↗
A study of sporadic E at high latitudes.
Diurnal variation of sporadic E at high latitude as function of geomagnetic activity
DIURNAL VARIATION↗
Lower E-region ion concentrations measured at a time of declining solar activity.
Lower E-region positive ion concentrations measured at time of declining solar activity by rocket installed mass spectrometer
SOLAR ACTIVITY↗
Ionospheric dynamics with emphasis on the E- region.
Ionospheric E region dynamical processes, discussing energy phenomena of planetary waves, tidal oscillations and gravity waves
IONOSPHERIC IRREGULARITY↗
The auroral oval and the internal structure of the magnetosphere.
Auroral oval between outer boundary of trapping region and ionosphere and dynamical and atomic interactions between magnetospheric plasma and neutral atmosphere
E LAYER↗
Rocket observations of electron temperature in the E region.
Electron temperature observation in E region with Langmuir probes on Nike Apache rockets, discussing solar radiation effect
ELECTRON TEMPERATURE↗
Magnetospheric convection and the high-latitude F2 ionosphere
Behavior of the polar ionospheric F layer as it is convected through the cleft, over the polar cap, and through the nightside F layer trough zone is investigated. Passage through the cleft adds approximately 200,000 ions per cu cm in the vicinity of the F2 peak and redistributes the ionization above approximately 400-km altitude to conform with an increased electron temperature. The redistribution of ionization above 400-km altitude forms the 'averaged' plasma ring seen at 1000-km altitude. The F layer is also raised by approximately 20 km in altitude by the convection electric field. The time required for passage across the polar cap (25 deg) is about the same as that required for the F layer peak concentration to decay by e. The F layer response to passage through the nightside soft electron precipitation zone should be similar to but less than its response to passage through the cleft.
Knudsen, W. C.↗