239 citations · 380 across the 4 of their papers we have counts for
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astro-ph.SR2021★ 106 cited
Solar cyclic activity over the last millennium reconstructed from annual 14C data
I. G. Usoskin, S. K. Solanki, N. Krivova +5
The 11-year solar cycle is the dominant pattern of solar activity reflecting the oscillatory dynamo mechanism in the Sun. Solar cycles were directly observed since 1700, while indi…
astro-ph.SR2013★ 239 cited
The AD775 cosmic event revisited: the Sun is to blame
I. G. Usoskin, B. Kromer, F. Ludlow +5
Miyake et al. (henceforth M12) recently reported, based on 14C data, an extreme cosmic event ca. AD775. Using a simple model, M12 claimed that the event was too strong to be caused…