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Precise radiometric age establishes Yarrabubba, Western Australia, as Earth's oldest recognised meteorite impact structure 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Erickson, Timmons M.;  Kirkland, Christopher L.;  Timms, Nicholas E.;  Cavosie, Aaron J.;  Davison, Thomas M.
收藏  |  浏览/下载:8/0  |  提交时间:2020/05/13
Modeling Amateur Radio Soundings of the Ionospheric Response to the 2017 Great American Eclipse 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (10) : 4665-4674
作者:  Frissell, N. A.;  Katz, J. D.;  Gunning, S. W.;  Vega, J. S.;  Gerrard, A. J.;  Earle, G. D.;  Moses, M. L.;  West, M. L.;  Huba, J. D.;  Erickson, P. J.;  Miller, E. S.;  Gerzoff, R. B.;  Liles, W.;  Silver, H. W.
收藏  |  浏览/下载:11/0  |  提交时间:2019/04/09
solar eclipse  ionosphere  amateur radio  citizen science  ham radio  HF propagation