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Updated: Jul 10, 2025

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不确定的已故移民的稳定同位素来源-试点研究

Zuzana Obertová1,2, Grzegorz Skrzypek3, Martin Danišík4

  • 1Department of Biomedical and Health Sciences, University of Milan, 20133 Milan, Italy.

Biology
|November 24, 2023
PubMed
概括

对头发和骨的稳定同位素分析可以帮助确定已故移民的原产地. 这种方法有助于将死后数据与死前记录进行匹配,这在移民危机中至关重要.

关键词:
非洲 非洲 非洲人类遗骸的人类遗骸这些同位素是同位素.移民 移民 迁移 迁移来源来源来源来源来源来源来源来源来源

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Radioactivity is a spontaneous disintegration of an unstable nuclide and is a random process, as all the nuclei in the sample do not decay simultaneously. The number of disintegrations per unit time is called the activity (A), which is directly proportional to the number of nuclei in the sample. The decay constant (λ) is an average probability of decay per nucleus in unit time.
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