I. A. Mironova, A. R. Ivanova, G. A. Bazilevskaya, A. D. Mironov, V. V. Kalegaev
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引用次数: 0
Abstract
Energetic electron precipitation (EEP) into the Earth’s atmosphere/ionosphere caused by various physical mechanisms and recorded by various instruments are studied separately. EEP events detected in balloon observations in the Murmansk region and from low-orbit Meteor-M2 satellite were used to estimate EEP effects on the atmosphere/ionosphere. Satellite energy channels from hundreds of keV to MeV were used to reconstruct the EEP energy spectra. To determine the atmospheric-ionospheric response to EEP during geomagnetic disturbances, calculated ionization rates were used based on spectra obtained from both satellites and balloon observations. The EEP spectra from satellites and balloon observations have practically the same slope, and only the particle flux intensity changes. The ionization rates throughout the altitude range on the last day of substorm activity are lower than during substorm activity maximum.
期刊介绍：
Atmospheric and Oceanic Optics is an international peer reviewed journal that presents experimental and theoretical articles relevant to a wide range of problems of atmospheric and oceanic optics, ecology, and climate. The journal coverage includes: scattering and transfer of optical waves, spectroscopy of atmospheric gases, turbulent and nonlinear optical phenomena, adaptive optics, remote (ground-based, airborne, and spaceborne) sensing of the atmosphere and the surface, methods for solving of inverse problems, new equipment for optical investigations, development of computer programs and databases for optical studies. Thematic issues are devoted to the studies of atmospheric ozone, adaptive, nonlinear, and coherent optics, regional climate and environmental monitoring, and other subjects.
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