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Updated: Jul 5, 2026

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh
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同步地球历史的岩石时钟

K F Kuiper1, A Deino, F J Hilgen

  • 1Faculty of Geosciences, Department of Earth Sciences, Utrecht University, Budapestlaan 4, 3584 CD Utrecht, Netherlands.

Science (New York, N.Y.)
|April 26, 2008
PubMed
概括

这项研究使用天文和放射性同位素测年方法校准了地质时间尺度. 鱼峡山脉和白纪/三级纪边界的新精确年龄改善了地球历史的重建.

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