Statistics
Publications
147
Citations
14.8K
H-Index
63
Active since
1982
K. D. McKeegan is an author at University of California, Los Angeles specializing in natural sciences, earth sciences, and geochemistry.
Publications per year
1982–2025
147
147
Evidence for life on Earth before 3,800 million years ago
S. J. Mojzsis, Gustaf Arrhenius, K. D. McKeegan et al. · Nature · 1996 · 1.3K citations
Methane-Consuming Archaea Revealed by Directly Coupled Isotopic and Phylogenetic Analysis
Victoria J. Orphan, Christopher H. House, Kai‐Uwe Hinrichs et al. · Science · 2001 · 1.1K citations
Life Sciences, Biology, Microbiology +17
Comet 81P/Wild 2 Under a Microscope
D. E. Brownlee, P. Tsou, J. Aléon et al. · Science · 2006 · 923 citations · Full text
The Oxygen Isotopic Composition of the Sun Inferred from Captured Solar Wind
K. D. McKeegan, Antti Kallio, V. S. Heber et al. · Science · 2011 · 397 citations
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