Results 181 to 190 of about 16,853 (286)

Near-equilibrium isotope fractionation during planetesimal evaporation. [PDF]

open access: yesIcarus (New York, N.Y. 1962), 2019
E. Young   +6 more
semanticscholar   +1 more source

Early Solar System Turbulence Constrained by High Oxidation States in the Oldest Noncarbonaceous Planetesimals

open access: yesThe Planetary Science Journal
Early solar system (SS) planetesimals constitute the parent bodies of most meteorites investigated today. Nucleosynthetic isotope anomalies of bulk meteorites have revealed a dichotomy between noncarbonaceous (NC) and carbonaceous (CC) groups ...
Teng Ee Yap   +2 more
doaj   +1 more source

Insights into the formation and evolution of extraterrestrial amino acids from the asteroid Ryugu. [PDF]

open access: yesNat Commun, 2023
Potiszil C   +23 more
europepmc   +1 more source

Toward Planetesimals in the Disk around TW Hydrae: 3.5 Centimeter Dust Emission [PDF]

open access: bronze, 2005
David J. Wilner   +4 more
openalex   +1 more source

Planetesimal Impact Vapor Plumes and Nebular Shocks Form Chondritic Mixtures

open access: yesThe Planetary Science Journal
The origin of chondrules and the chondritic sedimentary rocks that dominate the meteoritic record is a long-standing problem in planetary science. Here, we develop a physical model for the formation of chondritic mixtures as an outcome of vaporizing ...
Sarah T. Stewart   +5 more
doaj   +1 more source

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