Isotopic Abundances is a quantitative metric in nuclear astrophysics that specifies the relative frequency of occurrence of each isotope of an element in a given environment, distinguishing it from elemental abundance by resolving contributions from individual nuclides with the same atomic number but differing neutron numbers.
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Isotopic Variations in Meteoric Waters
Harmon Craig · Science · 1961 · 8.8K citations
Solar System Abundances and Condensation Temperatures of the Elements
K. Lodders · The Astrophysical Journal · 2003 · 4.8K citations · Full text
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Centre National de la Recherche Scientifique
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California Institute of Technology
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Chicago, United States
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148 publications
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United States Geological Survey
Reston, United States
36 h-index
86 publications
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Chinese Academy of Sciences
Beijing, China
32 h-index
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National Institute of Standards and Technology
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121 publications
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Washington, United States
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ApJ · 243 publications · 20.7K citations
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