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Isotopic signature : ウィキペディア英語版 | Isotopic signature An isotopic signature (also isotopic fingerprint) is a ratio of non-radiogenic 'stable isotopes', stable radiogenic isotopes, or unstable radioactive isotopes of particular elements in an investigated material. The ratios of isotopes in a sample material are measured by isotope ratio mass spectrometry. See also isotope analysis. ==Stable isotopes== The atomic mass of different isotopes affect their chemical kinetic behavior, leading to natural isotope separation processes.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Isotopic signature」の詳細全文を読む
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