Vol. 59, No. 5, 2019

Geomagnetism and Aeronomy

Numerical Simulation of Vertical Current Sheets in Solar Chromospheric Plasma with the Hall Effect

L. M. Alekseeva and S. P. Kshevetskii p. 509 abstract

Large-Scale Variations in Ion Flows in the Central Part and the Boundary of the Plasma Sheet

A. P. Kropotkin p. 524 abstract

Influence of the Solar Wind and Geomagnetic Activity Parameters on Variations in the Cosmic Ray Cutoff Rigidity during Strong Magnetic Storms

N. G. Ptitsyna, O. A. Danilova, M. I. Tyasto and V. E. Sdobnov p. 530 abstract

Results of Observations of Ionospheric Plasma Drift in the Polarization Jet Region

A. E. Stepanov, V. L. Khalipov, S. E. Kobyakova and G. A. Kotova p. 539 abstract

Ion Pressure at the Auroral Precipitation Boundaries and Its Relationship with the Solar Wind Dynamic Pressure

V. G. Vorobjev, O. I. Yagodkina and E. E. Antonova p. 543 abstract

Ionospheric Precursors of Geomagnetic Storms. 1. A Review of the Problem

A. D. Danilov and A. V. Konstantinova p. 554 abstract

Specific Features of the Distributions of the Hall Currents and Magnetic Field of Pс4 Pulsations

A. V. Petlenko p. 567 abstract

Modeling of the Auroral Hiss Propagation from the Source Region to the Ground

O. M. Lebed’, Yu. V. Fedorenko, J. Manninen, N. G. Kleimenova and A. S. Nikitenko p. 577 abstract

Estimate of Variations in the Parameters of the Midlatitude Lower Ionosphere Caused by the Solar Flare of September 10, 2017

B. G. Gavrilov, V. M. Ermak, Yu. V. Poklad and I. A. Ryakhovskii p. 587 abstract

Diurnal Variations in the Statistical Characteristics of the Variability of the Midlatitude NmF2 during Quiet Geomagnetic Conditions at Low Solar Activity

A. V. Pavlov and N. M. Pavlova p. 593 abstract

Determination of Specific Time Variations in the Energy of the Earth’s Magnetic Potential Field from the IGRF Model

S. V. Starchenko and S. V. Yakovleva p. 606 abstract

Geomagnetic Variations during the Fall of Meteorites

A. A. Spivak and S. A. Riabova p. 612 abstract

Interpretation of Measurement Results of the Potential Difference in Lake Baikal

L. B. Bezrukov, V. P. Zavarzina, I. S. Karpikov, A. S. Kurlovich, B. K. Lubsandorzhiev, A. K. Mezokh, V. P. Morgaluk and V. V. Sinev p. 623 abstract

Effects in the Ionosphere after the Chilean Earthquake on February 27, 2010, According to Data of Ground-based Ionosondes

S. A. Pulinets, V. V. Hegai, A. D. Legenka and L. P. Korsunova p. 628 abstract

Contents

Geomagnetism and Aeronomy