Zobrazeno 1 - 10 of 37 pro vyhledávání: '"V. N. Ishkov"'
3
Extreme Space Weather Events during the First Cycles of Epochs with Decreased Solar Activity
Autor: V. N. Ishkov
Publikováno v: Geomagnetism and Aeronomy. 61:801-809
Abstract The problem of the distribution of extreme and very strong magnetic storms with intensities (G5, G4) in the first cycles (12 and 24) of epochs of lowered solar activity was considered based on homogeneous series of the geomagnetic index Aa w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2d9cf0b0534234a42f6c49be1799201
https://doi.org/10.1134/s0016793221060074
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4
Statistical Links between Solar Cosmic Rays, Type-II Radio Emission, and Coronal Mass Ejections
Autor: E. I. Daibog, E. A. Ginzburg, V. N. Ishkov, Yu. I. Logachev, Minh-Duc Nguyen, Natalia Vlasova, Leonid Lazutin, G. A. Bazilevskaya, O. S. Yakovchuk, G. M. Surova
Publikováno v: Geomagnetism and Aeronomy. 61:773-779
Type-II radio emission often accompanies events in solar cosmic rays and is an indicator of the propagation of a shock wave in the solar corona. Conversely, the shock wave associated with coronal mass ejections plays an important role in the accelera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e649e43f7257c663086ec41b3cfa24d
https://doi.org/10.1134/s0016793221050030
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5
Characteristic Features of Solar Cosmic Rays in the 21st–24th Solar-Activity Cycles According to Data from Catalogs of Solar Proton Events
Autor: O. S. Yakovchouk, V. N. Ishkov, Minh-Duc Nguyen, Leonid Lazutin, E. I. Daibog, G. M. Surova, E. A. Ginzburg, Natalia Vlasova, G. A. Bazilevskaya, Yu. I. Logachev
Publikováno v: Geomagnetism and Aeronomy. 61:6-13
Homogeneous series of solar cosmic-ray events for four solar-activity cycles against the background of decreased activity in cycles 23 and 24 are considered. The number of solar cosmic-ray events with energies above 10 MeV decreased insignificantly,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7085d38cef2d6c2da7295ba1b2ffaab6
https://doi.org/10.1134/s0016793221010023
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6
The Current 24th Cycle of Solar Activity in the Minimum Phase: Preliminary Results and Features of Development
Autor: V. N. Ishkov
Publikováno v: Cosmic Research. 58:436-443
The characteristics and course of development of the current 24th solar activity (SA) cycle allow it to be considered a cycles in an epoch of lowered SA. Comparison of evolutionary changes in the cycles of different epochs in the phases of the minimu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ff6c9be6d61fa22af754303f21c892b
https://doi.org/10.1134/s0010952520060064
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8
Solar Activity Observations at the World Data Center for Solar–Terrestrial Physics
Autor: Natalia Sergeyeva, V. N. Ishkov, Tamara Krylova, Lyudmila Zabarinskaya
Publikováno v: Cosmic Research. 57:10-13
Experimental data on solar activity are now used widely in basic and applied research to investigate phenomena occurring on the Sun and in interplanetary space and to understand their effects on processes in Earth’s outer and inner shells. The most
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::488a8fed76ab646f1c81743a513868ab
https://doi.org/10.1134/s0010952519010106
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9
Space Weather and Specific Features of the Development of Current Solar Cycle
Autor: V. N. Ishkov
Publikováno v: Geomagnetism and Aeronomy. 58:753-767
According to the cyclicity pattern of a reliable series of the relative sunspot number, cycle 24 opens the second epoch of lowered solar activity (SA). The main specific feature of this epoch (five cycles) is the inhibition of high solar cycles and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40a7740e6a1126bd68c65d4d0b6e6c3b
https://doi.org/10.1134/s0016793218060051
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