Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Zimovets I. V."'
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 3, Pp 63-68 (2022)
Studying electric currents in solar active regions (AR) is an essential step in understanding solar activity in general and solar flares in particular. In this paper, we compare probability density functions of vertical electric current PDF(|jz|) in
Externí odkaz:
https://doaj.org/article/fe7d9bd3d48e4801a014196b709ae94a
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 2, Pp 10-19 (2022)
Analysis of seven near-limb coronal mass ejections (CMEs) has shown that at distances R
Externí odkaz:
https://doaj.org/article/a853f1c981364cbda0a1a0b1a2748473
Autor:
Nakariakov, V. M., Anfinogentov, S. A., Antolin, P., Jain, R., Kolotkov, D. Y., Kupriyanova, E. G., Li, D., Magyar, N., Nistico, G., Pascoe, D. J., Srivastava, A. K., Terradas, J., Farahani, S. Vashegani, Verth, G., Yuan, D., Zimovets, I. V.
Publikováno v:
Space Science Reviews, 2021, Volume 217, Issue 6, article id.73
Kink oscillations of coronal loops, i.e., standing kink waves, is one of the most studied dynamic phenomena in the solar corona. The oscillations are excited by impulsive energy releases, such as low coronal eruptions. Typical periods of the oscillat
Externí odkaz:
http://arxiv.org/abs/2109.11220
There are still debates whether particle acceleration in solar flares may occur due to interruption of electric currents flowing along magnetic loops. To contribute to this problem, we performed the first statistical study of relationships between fl
Externí odkaz:
http://arxiv.org/abs/2002.06646
Akademický článek
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Solar active regions contain electric currents. Information on the distribution of currents is important for understanding the processes of energy release on the surface of the Sun and in the overlying layers. The paper presents an analysis of the pr
Externí odkaz:
http://arxiv.org/abs/1908.09016
This work is a continuation of Paper I [Sharykin et al., 2018] devoted to analysis of nonthermal electron dynamics and plasma heating in the confined M1.2 class solar flare SOL2015-03-15T22:43 revealing energy release in the highly sheared interactin
Externí odkaz:
http://arxiv.org/abs/1905.03352
We study the magnetic field evolution in the active region (AR) 12673 that produced the largest solar flare in the past decade on 2017 September 6. Fast flux emergence is one of the most prominent features of this AR. We calculate the magnetic helici
Externí odkaz:
http://arxiv.org/abs/1810.13092
Autor:
Grechnev, V. V., Kiselev, V. I., Kashapova, L. K., Kochanov, A. A., Zimovets, I. V., Uralov, A. M., Nizamov, B. A., Grigorieva, I. Yu., Golovin, D. V., Litvak, M. L., Mitrofanov, I. G., Sanin, A. B.
Publikováno v:
This is a pre-print of an article published in Solar Physics, 2018, 293, 133. The final authenticated version is available online at: https://doi.org/10.1007/s11207-018-1352-z
The SOL2014-09-01 far-side solar eruptive event produced hard electromagnetic and radio emissions observed with detectors at near-Earth vantage points. Especially challenging was a long-duration >100 MeV $\gamma$-ray burst probably produced by accele
Externí odkaz:
http://arxiv.org/abs/1808.10103
We present the study of SOL2015-03-15 M1.2 flare, revealing acceleration of electrons and plasma heating in the sheared twisted magnetic structure in the polarity inversion line (PIL). The scope is to make the analysis of nonthermal electrons dynamic
Externí odkaz:
http://arxiv.org/abs/1805.05792