Vol. 59, No. 2, 2019

Geomagnetism and Aeronomy

Features of the Spectral Characteristics of Plasma Fluctuations in Different Large-Scale Streams of the Solar Wind

M. O. Riazantseva, L. S. Rakhmanova, G. N. Zastenker, Yu. I. Yermolaev and I. G. Lodkina p. 127 abstract

Position of the Energetic Electron Trapping Boundary Relative to Auroral Oval Boundaries during the Magnetic Storm on December 19–22, 2015, Based on Data from the Meteor-M2 Satellite

N. V. Sotnikov, E. E. Antonova, M. O. Ryazantseva, V. O. Barinova, I. A. Rubinshtein and S. K. Mit’ p. 136 abstract

Mapping of Geomagnetic Cutoff Rigidity of Cosmic Rays during the Main Phase of the Magnetic Storm of November 20, 2003

O. A. Danilova, I. M. Demina, N. G. Ptitsyna and M. I. Tyasto p. 147 abstract

Flux Variations in Lines of Solar EUV Radiation beyond Flares in Cycle 24

E. A. Bruevich and G. V. Yakunina p. 155 abstract

Dipolarization Flux Bundles

A. P. Kropotkin p. 162 abstract

Supersubstorms and Conditions in the Solar Wind

I. V. Despirak, A. A. Lyubchich and N. G. Kleimenova p. 170 abstract

Solar Activity Index for the Long-Term Prediction of the F2 Layer Critical Frequency

M. G. Deminov and G. F. Deminova p. 177 abstract

Local Time and Seasonal Variations in the Electron Density at the Ionospheric F2-Layer Maximum with Wave Disturbances under Low Solar Activity Conditions

L. F. Chernogor p. 185 abstract

Formation of a Ring-Shaped Region of Increased Electron Temperature in the Subauroral Ionosphere in Winter

I. A. Golikov, A. Yu. Gololobov, V. I. Popov and I. I. Varlamov p. 199 abstract

Resonant ULF Absorption Revealed by Auroral Doppler Radar Data

V. I. Badin p. 205 abstract

Characteristics of Changes in the Ozone Content in the Upper Stratosphere over Moscow during the Cold Half-Years of 2014–2015 and 2015–2016

E. P. Kropotkina, S. B. Rozanov, A. N. Lukin, A. N. Ignat’ev and S. V. Solomonov p. 212 abstract

Generation of Geomagnetic Disturbances in the Ionosphere by a Tsunami Wave

V. M. Sorokin, A. K. Yashchenko and V. V. Surkov p. 221 abstract

Synchronous Variations in the Atmospheric Pressure and Electric Field during the Passage of the Solar Terminator

Yu. S. Rybnov and S. P. Soloviev p. 234 abstract

Energy and Power Spectra of the Potential Geomagnetic Field since 1840

S. V. Starchenko and S. V. Yakovleva p. 242 abstract

Variations in the Geomagnetic Field Intensity with Characteristic Times of Five and One Million Years

A. Yu. Kurazhkovskii, N. A. Kurazhkovskaya and B. I. Klain p. 249 abstract

Contents

Geomagnetism and Aeronomy