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Multiradionuclide evidence for the solar origin of the cosmic-ray events of ᴀᴅ 774/5 and 993/4

The origin of two large peaks in the atmospheric radiocarbon ((14)C) concentration at AD 774/5 and 993/4 is still debated. There is consensus, however, that these features can only be explained by an increase in the atmospheric (14)C production rate due to an extraterrestrial event. Here we provide...

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Detalles Bibliográficos
Autores principales: Mekhaldi, Florian, Muscheler, Raimund, Adolphi, Florian, Aldahan, Ala, Beer, Jürg, McConnell, Joseph R., Possnert, Göran, Sigl, Michael, Svensson, Anders, Synal, Hans-Arno, Welten, Kees C., Woodruff, Thomas E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4639793/
https://www.ncbi.nlm.nih.gov/pubmed/26497389
http://dx.doi.org/10.1038/ncomms9611