The atmospheric radiation response to solar-particle-events
The atmospheric structure and dynamical properties of Neptune derived from ground-based and IUE spectrophotometry
The Atmospheric Structure of Giant Hot Exoplanets
The atomic carbon distribution in the coma of Comet Halley
The atomic nitrogen amount in the upper atmosphere according to measurement of the ethylene luminous cloud brightness
The ATST Site Survey: Instrumentation and Performance
The Attentive Perceptron
The attenuation mechanism of plasma oscillations at the initial stage of electron beam injection from a spacecraft during active experiments in the ionosphere
The attenuation of sound by a randomly irregular impedance layer
The Augmented Complex Kernel LMS
The August 1972 solar-terrestrial events - Interplanetary magnetic field observations
The August 28, 1978, storm. I - GEOS 2 observations of the initial magnetopause crossings and STARE observations near the ionospheric convection reversal
The August Meteors
The Aurora
The Aurora
The Aurora
The Aurora Australis of June 17, 1915
The Aurora Borealis
The Aurora Borealis
The Aurora Borealis