The earth's atmosphere as a spectrometer for determining the energy spectra of cosmic-ray variations
The Echo 4 electron beam experiment - Television observation of artificial auroral streaks indicating strong beam interactions in the high-latitude magnetosphere
The Echo Sounding Rocket Payloads as a Laboratory in Space to Study the Dynamics of the Natural Aurora Acceleration Mechanism and Other Important Contributions John Winckler has Made to the Field
The eclipse in the Northwest
The eddy transport of nonconserved trace species derived from satellite data
The effect of 17-4PH stainless steel on the lifetime of a Pennzane lubricated Microwave Limb Sounder Antenna Actuator Assembly ball screw for the AURA spacecraft
The effect of a nonspherical sound speed on the acoustic frequency spectrum of the Sun
The effect of diurnal variations of ionospheric parameters on Doppler frequency shift on the Boulder-Havana path
The effect of dust charge inhomogeneity on low-frequency modes in a strongly coupled plasma
The effect of dynamic processes on the E-region structure of the nighttime ionosphere
The effect of electric fields and ion-neutral collisions on Thomson scatter spectra
The effect of limited height resolution in the differential-phase partial-reflection experiment
The effect of negative ions on collision-dominated Thomson scattering
The effect of negative ions on the characteristics of the incoherent scattering of radio waves
The effect of rapid changes in ionospheric flow on velocity vectors deduced from radar beam-swinging experiments
The effect of seismic activity on F2-layer critical frequencies
The effect of the main ionization trough on the propagation of decametric waves at high latitudes
The effect of the solar terminator on the sporadic E layer
The effect of the winter anomaly of the D-region according to measurements on the Kerguelen Islands
The effect of turbulence on radial motion in the gaseous disks of galaxies