Cosmic Research

In Memory of V.A. Egorov
pp. 209-211(3)
Author: Beletski V.V.

Possible Use of the Earth's Magnetic Field for Determination of the Electric Charge Sign of Cosmic Ray Particles with a Magnetic Rigidity of 10³ GV and Above
pp. 212-215(4)
Authors: Grigorov N.L.; Zhuravlev D.A.; Tolstaya E.D.

Dynamics of Planetary Waves in the Ionosphere as Observed from GPS Satellites
pp. 216-220(5)
Authors: Shalimov S.L.; Lapshin V.M.

Spatial–Temporal Characteristics of Large Scale Disturbances of Electron Density Observed in the Ionospheric F-Region before Strong Earthquakes
pp. 221-230(10)
Authors: Pulinets S.A.; Legen'ka A.D.

Sources of Plasma Troughs in the Midlatitude and Subauroral Topside Ionosphere
pp. 230-234(5)
Authors: Gdalevich G.L.; Izhovkina N.I.; Ozerov V.D.

Time Variations of Low-Energy Protons and Helium Nuclei (0.3–10 MeV/nucleon) during the Quiescent Time of Solar Activity in the Inner Heliosphere
pp. 235-244(10)
Authors: Zeldovich M.A.; Logachev Y.I.; Surova G.M.; Kecskemety K.

Fluctuations of Current onto Flat Probes of the ZOND–ZARYAD Instrument Mounted on the MIR Orbital Complex
pp. 245-256(12)
Authors: Lissakov Y.V.; Klimov S.I.; Lapshinova O.V.; Mednikov B.A.; Mashkov A.S.; Pushkin N.M.

Spectrum of Natural Vibrations of the Ice Ocean of Jupiter's Moon Europa
pp. 257-263(7)
Author: Dokuchaev L.V.

Uncontrolled Attitude Motion of the Orbital Station MIR in the Last Months of Its Flight
pp. 264-273(10)
Authors: Babkin E.V.; Belyaev M.Y.; Efimov N.I.; Sazonov V.V.; Stazhkov V.M.

Systems of Gyrodynes with an Additional Degree of Freedom
pp. 274-279(6)
Author: Amelkin N.I.

Trajectory Control for a Spacecraft with an Inflatable Braking Device in the Martian Atmosphere
pp. 280-284(5)
Authors: Aleksashkin S.N.; Bobylev A.V.; Vlasenko O.V.; Pichkhadze K.M.; Terterashvili A.V.; Yaroshevsky V.A.

Conditions of the Maximum Principle in the Problem of Optimal Control over an Aggregate of Dynamic Systems and Their Application to Solution of the Problems of Optimal Control of Spacecraft Motion
pp. 285-309(25)
Authors: Grigoriev I.S.; Grigoriev K.G.

A New Class of Electric Machines for Operation under Conditions of Zero Gravity
pp. 310-314(5)
Author: Kim K.K.