Showing astro-ph.EPShow all
2 papers · 1 filter
astro-ph.EP2026
Best Bulk Bennu (B3): Elemental compositions of aggregate samples from asteroid Bennu
K. Wang, K. Lodders, P. Koefoed +20
Ivuna-type (CI) carbonaceous chondrites have long served as proxies for the bulk Solar System composition due to their close agreement with solar photospheric abundances and enrich…
astro-ph.EP2022
Isotope velocimetry: Experimental and theoretical demonstration of the potential importance of gas flow for isotope fractionation during evaporation of protoplanetary material
Edward D. Young, Catherine A. Macris, Haolan Tang +2
We use new experiments and a theoretical analysis of the results to show that the isotopic fractionation associated with laser-heating aerodynamic levitation experiments is consist…