Spatial and Temporal Properties of the Solar Cycle from RATAN-600 Microwave Observations A. V. ShendrikV. M. BogodE. A. Kurochkin OriginalPaper 27 January 2021 Pages: 999 - 1006
Some Features of the Present-day Transition Period in Solar Activity V. N. ObridkoA. A. AbuninI. M. Livshits OriginalPaper 27 January 2021 Pages: 1007 - 1016
Solar Activity Predictability Horizons D. M. VolobuevN. G. Makarenko OriginalPaper 27 January 2021 Pages: 1017 - 1022
Anticorrelation of Variations of the Magnetic Field of a Sunspot and the Brightness of Its Umbra in Long-Period Sunspot Oscillations V. I. EfremovA. A. Solov’evI. Zhivanovich OriginalPaper 27 January 2021 Pages: 1023 - 1027
Reconstruction of Heliospheric Modulation Potential Based on Data on the Content of the Cosmogenic Isotope 10Be in Greenland Ice and the Extremes of Solar Activity from the End of the 14th Century I. V. Kudryavtsev OriginalPaper 27 January 2021 Pages: 1028 - 1031
Estimates of Current Helicity and Tilt of Solar Active Regions and Joy’s Law K. KuzanyanN. KleeorinH. Zhang OriginalPaper 27 January 2021 Pages: 1032 - 1037
Numerical Simulation of Sub-Terahertz Thermal Emission: RADYN Code A. S. MorgachevYu. T. TsapM. Bárta OriginalPaper 27 January 2021 Pages: 1038 - 1049
Observations and Interpretation of Rotational Properties of Polar Coronal Holes Based on SDO Data V. V. SmirnovaA. RiehokainenI. Zhivanovich OriginalPaper 27 January 2021 Pages: 1050 - 1056
Two Types of Gradual Events: Solar Protons and Relativistic Electrons A. B. StruminskyYu. I. LogachevA. M. Sadovski OriginalPaper 27 January 2021 Pages: 1057 - 1066
Coronal Loops and Optical Radiation from Flaring Stars Yu. T. TsapA. V. StepanovV. M. Malashchuk OriginalPaper 27 January 2021 Pages: 1067 - 1070
The Influence of the Hydrodynamic Response of the Flare Plasma on the Kinetics of an Accelerated Electron Beam and Hard X-rays Yu. E. CharikovA. N. Shabalin OriginalPaper 27 January 2021 Pages: 1071 - 1078
Subsecond X-ray Spikes in Solar Flares: Kinematics of Acceleration and Transport of Accelerated Electrons A. N. ShabalinYu. E. CharikovV. I. Globina OriginalPaper 27 January 2021 Pages: 1079 - 1086
Observation of the Radio Radiation Flux of the Sun and Flares at a Wavelength of 5 cm A. G. TlatovV. M. BogodS. Pablo OriginalPaper 27 January 2021 Pages: 1087 - 1092
Sunspot Activity and Coronal Holes during the Declining Phase of Cycle 24 O. A. AndreevaV. M. Malashchuk OriginalPaper 27 January 2021 Pages: 1093 - 1100
Magnetohydrodynamic Simulation of Preflare Situations in the Solar Corona with the Use of Parallel Computing A. V. BorisenkoI. M. PodgornyA. I. Podgorny OriginalPaper 27 January 2021 Pages: 1101 - 1113
Search for the Relationship between the Velocity of a Coronal Mass Ejection and the Decay Rate of the Magnetic Field in the Region of Mass Emission Generation Yu. S. ZagainovaV. G. FainshteinG. V. Rudenko OriginalPaper 27 January 2021 Pages: 1114 - 1121
Influence of the Angular Distribution of Langmuir Waves on the Directivity of Radio Emission at Double Plasma Frequency I. V. KudryavtsevT. I. Kaltman OriginalPaper 27 January 2021 Pages: 1122 - 1125
Conditions for Whistler Generation by Nonthermal Electrons in Flare Loops V. F. MelnikovL. V. Filatov OriginalPaper 27 January 2021 Pages: 1126 - 1131
Kink Oscillations of Coronal Loops with a Longitudinal Electric Current B. B. MikhalyaevN. K. ShividovL. N. Dzhimbeeva OriginalPaper 27 January 2021 Pages: 1132 - 1136
Microwave Emission of a Flare Loop in the Presence of Whistler Turbulence L. V. FilatovV. F. Melnikov OriginalPaper 27 January 2021 Pages: 1137 - 1145
Manifestation of Solar-Activity Cycles in the Rhythms of the Lacustrine Banded Clay of the Late Pleistocene and the Modern Era P. B. DmitrievV. A. DergachevM. I. Tyasto OriginalPaper 27 January 2021 Pages: 1146 - 1151
Winter North Atlantic Oscillations Driven by Variations in Total Solar Irradiance V. GorshkovY. Chapanov OriginalPaper 27 January 2021 Pages: 1152 - 1158
Indications of Changing Solar Activity and North Atlantic Sea Surface Temperature in Fennoscandian Climate M. G. OgurtsovH. Jungner OriginalPaper 27 January 2021 Pages: 1159 - 1163
Dynamics of the Annual Variation in the Climate Variables of the Earth’s Atmosphere and Their Relation to Solar Activity A. P. KramyninI. V. Kuz’menko OriginalPaper 27 January 2021 Pages: 1164 - 1170
Analysis of Past Temperature Changes in Ice Layers and the Ocean Based on the Ratios of Argon, Krypton, and Xenon with Nitrogen V. A. Dergachev OriginalPaper 27 January 2021 Pages: 1171 - 1179
Climate Oscillations in Southern Bulgaria and Solar Activity: Analysis of Annual Rings of Needle Samples B. KomitovV. Kaftan OriginalPaper 27 January 2021 Pages: 1180 - 1186
