Vol. 62, No. 6, 2024

Cosmic Research

Variation Spectra and Anisotropy of Cosmic Rays during Forbush Effects in March 2023

I. I. Kovalev, M. V. Kravtsova, S. V. Olemskoy, and V. E. Sdobnov p. 533 abstract

Why Does the Ion Density in a Plasma Sheet Depend on the Density of the Solar Wind?

G. A. Kotova, and V. V. Bezrukikh p. 540 abstract

Characteristics of the Optical System of the Solntse–Terahertz Scientific Equipment

E. D. Tulnikov, V. I. Logachev, V. S. Makhmutov, M. V. Philippov, A. A. Kvashnin, M. V. Razumeyko, S. V. Sokov, and S. V. Mizin p. 551 abstract

Magnetospheric Electron Precipitation Recorded in the Atmosphere at Middle and Polar Latitudes in 2022–2023

V. S. Makhmutov, G. A. Bazilevskaya, A. N. Kvashnin, M. B. Krainev, N. S. Svirzhevsky, A. K. Svirzhevskaya, and Yu. I. Stozhkov p. 558 abstract

The Role of Accelerated Electron Beams in the Generation of Intense Current Structures and Nonideal Electric Fields in the Outer Region of the Plasma Sheet

M. V. Leonenko, E. E. Grigorenko, and L. M. Zelenyi p. 564 abstract

Electron-Scale Current Sheets Observed by MMS in the Plasma Sheet of the Magnetotail during Bursty Bulk Flows

E. E. Grigorenko, M. V. Leonenko, A. Yu. Malykhin, L. M. Zelenyi, and H. S. Fu p. 574 abstract

Fine Structure of the Solar Corona in High-Frequency Resolution Radio Observations

M. K. Lebedev, V. M. Bogod, and N. E. Ovchinnikova p. 588 abstract

Dynamics of Low-Frequency Oscillations of the Magnetic Field and Solar-Wind Ion Flux Upstream of an Interplanetary Shock

N. L. Borodkova, O. V. Sapunova, Y. I. Yermolaev, and G. N. Zastenker p. 603 abstract

Scientific Goals and Perspectives of the Plasma-Instrument Complex in the Venera-D Space Mission

D. A. Moiseenko, O. L. Vaisberg, A. I. Petukh, and R. N. Zhuravlev p. 616 abstract

Neutron Emission of the Lunar Surface at the Poles

I. G. Mitrofanov, A. B. Sanin, M. L. Litvak, D. V. Golovin, M. V. Djachkova, A. A. Anikin, and N. V. Lukyanov p. 623 abstract

Ballistic Analysis of a Small Spacecraft Mission for Studying the Earth’s Magnetosphere

K. S. Suslov, M. G. Shirobokov, and S. A. Bogachev p. 632 abstract

Evaluation of the Possibility of Using Resonant Orbits for Accompanying Relay Satellites

A. P. Plokhikh, A. V. Ivanyukhin, D. D. Boriskin, and N. A. Vazhenin p. 643 abstract

Contents

Cosmic Research