2004/12/12 | 铀铅年龄测定[Uranium-Lead Dating]
类别(℃〖化学〗) | 评论(0) | 阅读(25) | 发表于 13:50

where the half-life is y. Then

Knowing N, , and the half-life of the reaction, the age of the sample can then be determined.
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