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Solar superstorm of AD 774 recorded subannually by Arctic tree rings
Recently, a rapid increase in radiocarbon ((14)C) was observed in Japanese tree rings at AD 774/775. Various explanations for the anomaly have been offered, such as a supernova, a γ-ray burst, a cometary impact, or an exceptionally large Solar Particle Event (SPE). However, evidence of the origin an...
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| Veröffentlicht in: | Nat Commun |
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| Hauptverfasser: | , , , , , , , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Nature Publishing Group UK
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6113262/ https://ncbi.nlm.nih.gov/pubmed/30154404 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-018-05883-1 |
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