Use of Diatomaceous Uranium Isotope Ratio in Lake Sediments to Study the Past Changes of Weathering in Taiwan
碩士 === 國立成功大學 === 地球科學系碩博士班 === 95 === Uranium-238 is a radionuclide with a half-life of 4.468×109 yrs. It decays to a stable nuclide lead-206 through a series of short-lived radionuclides. Because of alpha-recoil effect, uranium-234 will exist preferentially on mineral surface or defect in mineral...
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| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/34829782731398888591 |