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A statistical study of decaying kink oscillations detected using SDO/AIA
C. R. Goddard, G. Nistic`o, V. M. Nakariakov +1
Despite intensive studies of kink oscillations of coronal loops in the last decade, a large scale statistically significant investigation of the oscillation parameters has not been…
Fast magnetoacoustic wave trains of sausage symmetry in cylindrical waveguides of the solar corona
S. Shestov, V. M. Nakariakov, S. Kuzin
Fast magnetoacoustic waves guided along the magnetic field by plasma non-uniformities, in particular coronal loops, fibrils and plumes, are known to be highly dispersive, which lea…
A Multi-Period Oscillation in a Stellar Superflare
Chloe E. Pugh, Valery M. Nakariakov, Anne-Marie Broomhall
Flares that are orders of magnitude larger than the most energetic solar flares are routinely observed on Sun-like stars, raising the question of whether the same physical processe…
Decayless low-amplitude kink oscillations: a common phenomenon in the solar corona?
S. A. Anfinogentov, V. M. Nakariakov, G. Nisticò
We investigate the decayless regime of coronal kink oscillations recently discovered in the Solar Dynamics Observatory (SDO)/AIA data. In contrast to decaying kink oscillations tha…
North-South asymmetry in the magnetic deflection of polar coronal hole jets
Giuseppe Nistico', Gaetano Zimbardo, Spiros Patsourakos +2
Measurements of the magnetic field in the interplanetary medium, of the sunspots area, and of the heliospheric current sheet position, reveal a possible North-South asymmetry in th…
A Comparison Between Global Proxies of the Sun's Magnetic Activity Cycle: Inferences from Helioseismology
A. -M. Broomhall, V. M. Nakariakov
The last solar minimum was, by recent standards, unusually deep and long. We are now close to the maximum of the subsequent solar cycle, which is relatively weak. In this article w…