448 citations · 2.8k across the 32 of their papers we have counts for
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astro-ph.SR2012★ 123 cited
Occurrence of extreme solar particle events: Assessment from historical proxy data
I. G. Usoskin, G. A. Kovaltsov
The probability of occurrence of extreme solar particle events (SPEs) with the fluence of (>30 MeV) protons F30>10^{10} cm^{-2} is evaluated based on data of cosmogenic isotopes 14…
physics.ao-ph2012★ 164 cited
A new model of cosmogenic production of radiocarbon 14C in the atmosphere
G. A. Kovaltsov, A. Mishev, I. G. Usoskin
We present the results of full new calculation of radiocarbon 14C production in the Earth atmosphere, using a numerical Monte-Carlo model. We provide, for the first time, a tabulat…