Výsledky vyhledávání - "Starodubtsev S. A."

Akademický článek

MHD waves at the pre-front of interplanetary shocks on September 6 and 7, 2017

Autor: Starodubtsev S. A., Shadrina L. P.

Publikováno v: Solar-Terrestrial Physics, Vol 10, Iss 3, Pp 50-57 (2024)

We analyze strong space weather disturbances during first ten days of September 2017, using the geomagnetic Dst index, parameters of normals to interplanetary shock fronts, direct measurements of interplanetary magnetic field, solar wind, and cosmic

Externí odkaz: https://doaj.org/article/3111c5cf020e4643bc36c25ed62264e5

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Akademický článek

Investigating azimuthal propagation of Pc5 geomagnetic pulsations and their equivalent current vortices from ground-based and satellite data

Autor: Moiseev A. V., Popov V. I., Starodubtsev S. A.

Publikováno v: Solar-Terrestrial Physics, Vol 10, Iss 3, Pp 97-107 (2024)

Using phase delays at spaced stations and satellite observations in the magnetosphere during two events, we have studied azimuthal propagation of resonant bursts of geomagnetic pulsations in the Pc5 range. We have also examined propagation of equival

Externí odkaz: https://doaj.org/article/7cd99de07f4c4567adc1f6b7aeb98f74

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Akademický článek

Monitoring of near-Earth space, Earth’s magnetosphere and atmosphere during Forbush decreases in August 2005

Autor: Kovalev I. I., Kravtsova M. V., Olemskoy S. V., Sdobnov V. E., Starodubtsev S. A.

Publikováno v: Solar-Terrestrial Physics, Vol 10, Iss 2, Pp 26-33 (2024)

We present the results of near-Earth interplanetary space, magnetosphere, and atmosphere monitoring during large-scale solar wind disturbances at the end of August 2005. The monitoring was carried out using ground-level cosmic ray (CR) observations m

Externí odkaz: https://doaj.org/article/9403ff89fff54f22bbb911233bf315d4

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Akademický článek

Cosmic ray fluctuations and MHD waves in the solar wind

Autor: Starodubtsev S. A., Zverev A. S., Gololobov P. Y., Grigoryev V. G.

Publikováno v: Solar-Terrestrial Physics, Vol 9, Iss 2, Pp 78-85 (2023)

During large-scale solar wind disturbances, variations in galactic cosmic rays with periods from several minutes to 2–3 hours, which are called cosmic ray fluctuations in the scientific literature, often occur. Such fluctuations are not observed in

Externí odkaz: https://doaj.org/article/aa03669342d1435f85b3341ee99c3474

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Akademický článek

Shape of spectrum of galactic cosmic ray intensity fluctuations

Autor: Starodubtsev S. A.

Publikováno v: Solar-Terrestrial Physics, Vol 8, Iss 2, Pp 71-75 (2022)

The impact of solar wind plasma on fluxes of galactic cosmic rays (CR) penetrating from the outside into the heliosphere with energies above ~1 GeV leads to temporal variations in the CR intensity in a wide frequency range. Cosmic rays being charged

Externí odkaz: https://doaj.org/article/f383490312984cb3a7743366478fa30c

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