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Extended dilation of the radiocarbon time scale between 40,000 and 48,000 y BP and the overlap between Neanderthals and Homo sapiens

The new radiocarbon calibration curve (IntCal20) allows us to calculate the gradient of the relationship between (14)C age and calendar age over the past 55 millennia before the present (55 ka BP). The new gradient curve exhibits a prolonged and prominent maximum between 48 and 40 ka BP during which...

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Detalhes bibliográficos
Publicado no:Proc Natl Acad Sci U S A
Main Authors: Bard, Edouard, Heaton, Timothy J., Talamo, Sahra, Kromer, Bernd, Reimer, Ron W., Reimer, Paula J.
Formato: Artigo
Idioma:Inglês
Publicado em: National Academy of Sciences 2020
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7474600/
https://ncbi.nlm.nih.gov/pubmed/32817536
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.2012307117
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