Near-Earth Supernova Explosions: Evidence, Implications, and Opportunities
There is now solid experimental evidence of at least one supernova explosion within 100 pc of Earth within the last few million years, from measurements of the short-lived isotope 60Fe in widespread deep-ocean samples, as well as in the lunar regolith and cosmic rays. This is the first established e...
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Veröffentlicht in: | arXiv.org 2019-03 |
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Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Sprache: | eng |
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