EY
Member Since 2008
Ed D. Young
Professor of geochemistry, University of California Los Angeles
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Fleeting but Not Forgotten: The Imprint of Escaping Hydrogen Atmospheres on Super-Earths
AGU 2024
planetary sciences | 10 december 2024
Hilke Schlichting, James Rogers, Edward D. Young
Small, close-in exoplanets are divided into two subpopulations: super-Earths and sub-Neptunes. Most super-Earths are thought to have lost their primor...
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The Influences of Silicate-Hydrogen Phase Equibria on the Structure of Sub-Neptunes and Super-Earths
AGU 2024
planetary sciences | 09 december 2024
Edward D. Young, Lars P. Stixrude, James Rogers, H...
We investigate the consequences of non-ideal chemical interaction between silicate and overlying hydrogen-rich envelopes for rocky planets using basic...
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Clumped Isotope Signatures of Abiotic Methane: The Role of the Combinatorial Isotope Effect
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
17 july 2024
Jabrane Labidi, Thomas McCollom, Thomas Giunta, Ba...
Methane clumped isotope signatures of abiogenesis may be diagnostic of the origin of methane on Earth and other planetary bodies. We performed synt...
Remineralization and circulation in Baffin Bay investigated with nitrogen concentration and isotopic tracers
OCEAN SCIENCES 2024
ocean biology and biogeochemistry | 21 february 2024
Cara C. Manning, Annie Bourbonnais, Julie Granger,...
Baffin Bay is a marginal sea between Greenland and Baffin Island that connects Pacific waters traveling through the Arctic to the North Atlantic. Paci...
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A Bayesian Approach to Developing Methane as a Biosignature
TITAN AND MARS BONUS ROUND ORAL
planetary sciences | 14 december 2023
Sarah Marcum, Edward D. Young, Jiawen Li, William...
Methane has been detected on several bodies in the Solar System and has the potential to serve as a tracer of biological and geochemical processes. Si...
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Do Sub-Neptunes and Super-Earth's have Metal Cores?
ATMOSPHERES, CLIMATE, AND POTENTIAL HABITABILITY OF ROCKY EXOPLANETS IV ORAL
planetary sciences | 12 december 2023
Edward D. Young, James Rogers, Hilke Schlichting
Recent recognition that hydrogen-rich atmospheres are important players in the formation and evolution of rocky planets (Schlichting and Young, 2022; ...
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Coupled noble gas and nitrogen isotope analysis reveals extensive subsurface fractionation within hydrothermal systems
ORIGIN, DISTRIBUTION, AND TRANSPORT OF VOLATILES IN EARTH AND TERRESTRIAL PLANETS I POSTER
volcanology, geochemistry and petrology | 11 december 2023
Michael W. Broadley, Peter H. Barry, Rebecca Tyne,...
Gas emanations from volcanic and hydrothermal systems can provide a wealth of information on the volatile composition of the mantle. In particular, no...
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Diverse Origins of Gases From Mud Volcanoes and Seeps in Tectonically Fragmented Terrane
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
28 september 2023
Yueh-Ting Lin, Douglas Rumble, Edward D. Young, Ja...
Identification of methane origins remains a challenging work as current diagnostic signals are often not sufficient to resolve individual formation...