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Fluctuating radiocarbon offsets observed in the southern Levant and implications for archaeological chronology debates 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (24) : 6141-6146
作者:  Manning, Sturt W.;  Griggs, Carol;  Lorentzen, Brita;  Ramsey, Christopher Bronk;  Chivall, David;  Jull, A. J. Timothy;  Lange, Todd E.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
radiocarbon  calibration  radiocarbon offsets  southern Levant  archaeology  
Large C-14 excursion in 5480 BC indicates an abnormal sun in the mid-Holocene 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (5) : 881-884
作者:  Miyake, Fusa;  Jull, A. J. Timothy;  Panyushkina, Irina P.;  Wacker, Lukas;  Salzer, Matthew;  Baisan, Christopher H.;  Lange, Todd;  Cruz, Richard;  Masuda, Kimiaki;  Nakamura, Toshio
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
radiocarbon  cosmic ray event  solar proton event  grand solar minimum  tree rings