Editor-in-Chief
Rashid A. Sunyaev (Space Research Institute, Moscow)

Executive Editor-in-Chief
Sergei A. Grebenev (Space Research Institute, Moscow)

Editorial Board
Ilfan F. Bikmaev (Kazan Federal University, Kazan)
Nicolai N. Chugai (Institute of Astronomy, Moscow)
Eugenii M. Churazov (Space Research Institute, Moscow)
Dmitrii S. Gorbunov (Nuclear Research Institiute, Moscow)
Alexandr V. Ivanchik (Ioffe Institute of Physics and Technology, St. Petersburg)
Vladimir V. Kocharovskii (Applied Physics Institute, N. Novgorod)
Konstantin A. Postnov (Sternberg Astronomical Institute, Moscow)
Sergey Yu. Sazonov (Space Research Institute, Moscow)
Andrei A. Tokovinin (Cerro Tololo Inter-American Observatory, La Serena, Chile)
Lev R. Yungelson (Institute of Astronomy, Moscow)

Editorial Council
Vladimir S. Ptuskin (Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Troitsk)
Alexey A. Vikhlinin (Space Research Institute, Moscow)

Staff Editors
Mariya L'vovna Skorobogatova

Editor of the English Translation
Vladimir Yu. Astakhov