Prolonged production of (14)C during the ~660 BCE solar proton event from Japanese tree rings

Annual rings record the intensity of cosmic rays (CRs) that had entered into the Earth’s atmosphere. Several rapid (14)C increases in the past, such as the 775 CE and 994CE (14)C spikes, have been reported to originate from extreme solar proton events (SPEs). Another rapid (14)C increase, also known...

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Detalles Bibliográficos
Autores principales: Sakurai, Hirohisa, Tokanai, Fuyuki, Miyake, Fusa, Horiuchi, Kazuho, Masuda, Kimiaki, Miyahara, Hiroko, Ohyama, Motonari, Sakamoto, Minoru, Mitsutani, Takumi, Moriya, Toru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6971252/
https://www.ncbi.nlm.nih.gov/pubmed/31959822
http://dx.doi.org/10.1038/s41598-019-57273-2

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