182 citations · 396 across the 8 of their papers we have counts for
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Sun-like stars produce superflares roughly once per century
Valeriy Vasilyev, Timo Reinhold, Alexander I. Shapiro +7
Stellar superflares are energetic outbursts of electromagnetic radiation, similar to solar flares but releasing more energy, up to erg on main sequence stars. It is unkno…
Extreme value theory applied to the millennial sunspot number series
F. J. Acero, M. C. Gallego, J. A. García +2
In this work, we use two decadal sunspot number series reconstructed from cosmogenic radionuclide data (14C in tree trunks, SN-14C and 10Be in polar ice, SN-10Be) and the Extreme V…
Can superflares occur on the Sun? A view from dynamo theory
M. M. Katsova, L. L. Kitchatinov, M. A. Livshits +3
Recent data from the Kepler mission has revealed the occurrence of superflares in sun-like stars which exceed by far any observed solar flares in release of energy. A natural idea…
Solar surface rotation: N-S asymmetry and recent speed-up
L. Zhang, K. Mursula, I. Usoskin
Context. The relation between solar surface rotation and sunspot activity still remains open. Sunspot activity has dramatically reduced in solar cycle 24 and several solar activity…
Waldmeier relations and the solar cycle dynamics by the mean-field dynamos
V. V. Pipin, D. D. Sokoloff, I. G. Usoskin
The long-term variability of the sunspot cycle, as recorded by the Wolf numbers, are imprinted in different kinds of statistical relations which relate the cycle amplitudes, durati…