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Variations in Solar Activity Across the Sporer Minimum Based on Radiocarbon in Danish Oak 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (15) : 8617-8623
作者:  Fogtmann-Schulz, A.;  Kudsk, G. K.;  Trant, P. L. K.;  Baittinger, C.;  Karoff, C.;  Olsen, J.;  Knudsen, M. F.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
Cosmic ray event in 994 CE recorded in radiocarbon from Danish oak 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (16)
作者:  Fogtmann-Schulz, A.;  Ostbo, S. M.;  Nielsen, S. G. B.;  Olsen, J.;  Karoff, C.;  Knudsen, M. F.
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
radiocarbon  tree rings  Miyake event  astrochronology  solar proton event  space environment