28 citations · 42 across the 4 of their papers we have counts for
4 papers
Oscillations of the baseline of solar magnetic field and solar irradiance on a millennial timescale
V. V. Zharkova, S. J. Shepherd, E. Popova
Recently discovered long-term oscillations of the solar background magnetic field associated with double dynamo waves generated in inner and outer layers of the Sun indicate that t…
The 17 February 2013 sunquake in the context of the active region's magnetic field configuration
Lucie M. Green, Gherardo Valori, Francesco P. Zuccarello +3
Sunquakes are created by the hydrodynamic response of the lower atmosphere to a sudden deposition of energy and momentum. In this study we investigate a sunquake that occurred in N…
Reinforcing the double dynamo model with solar-terrestrial activity in the past three millennia
V. V. Zharkova, S. J. Shepherd, E. Popova +1
Using a summary curve of two eigen vectors of solar magnetic field oscillations derived with Principal Components Analysis (PCA) from synoptic maps for solar cycles 21-24 as a prox…
A statistical correlation of sunquakes based on their seismic, white light, and X-ray emission
J. C. Buitrago-Casas, J. C. Martinez Oliveros, C. Lindsey +4
Several mechanisms have been proposed to explain the transient seis- mic emission, i.e., sunquakes, from some solar flares. Some theories associate high-energy electrons and/or whi…