作者: I.M. Villa , P. De Bièvre , N.E. Holden , P.R. Renne
DOI: 10.1016/J.GCA.2015.05.025
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摘要: Abstract The IUPAC-IUGS joint Task Group “Isotopes in Geosciences” recommends a value of (49.61 ± 0.16) Ga for the half life 87Rb, corresponding to decay constant λ87 = (1.3972 ± 0.0045) × 10−11 a−1.