No signature of extreme solar energetic particle events in high-precision 14C data from the Alaskan tree for 1844–1876 CEFusa Miyake, Masataka Hakozaki, Hisashi Hayakawa, Naruki Nakano and Lukas WackerJ. Space Weather Space Clim., 13 (2023) 31DOI: https://doi.org/10.1051/swsc/2023030
