O. V. Pravdivtseva

Verification and interpretation of the I-Xe chronometer

R. H. Brazzle, O. V. Pravdivtseva, A. P. Meshik et al. · Geochimica et Cosmochimica Acta · 1999 · 122 citations

Instrument Science, I-xe Chronometer, Instrumentation

Heavy noble gases in solar wind delivered by Genesis mission

A. P. Meshik, C. M. Hohenberg, O. V. Pravdivtseva et al. · Geochimica et Cosmochimica Acta · 2013 · 117 citations · Full text

Solar Wind, Solar-terrestrial Interaction, Heavy Noble Gases +3

Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution

Ryuji Okazaki, Bernard Marty, H. Busemann et al. · Science · 2022 · 85 citations · Full text

Cosmic Abundance, Near-earth Carbonaceous Asteroid, Ryugu Samples +13

Record of Cycling Operation of the Natural Nuclear Reactor in the Oklo/Okelobondo Area in Gabon

A. P. Meshik, C. M. Hohenberg, O. V. Pravdivtseva · Physical Review Letters · 2004 · 64 citations

Engineering, Chemistry, Fission Noble Gases +17

Constraints on Neon and Argon Isotopic Fractionation in Solar Wind

A. P. Meshik, J. C. Mabry, C. M. Hohenberg et al. · Science · 2007 · 62 citations

Genesis Discovery Mission, Solar Variability, Engineering +10