Iron isotope evidence for very rapid accretion and differentiation of the proto-Earth
Nucleosynthetic isotope variability among solar system objects provides insights into the
accretion history of terrestrial planets. We report on the nucleosynthetic Fe isotope …
accretion history of terrestrial planets. We report on the nucleosynthetic Fe isotope …
Solar System evolution and terrestrial planet accretion determined by Zr isotopic signatures of meteorites
Nucleosynthetic isotope signatures in meteorites provide key insights into the structure and
dynamics of the solar protoplanetary disk and the accretion history of the planets. We …
dynamics of the solar protoplanetary disk and the accretion history of the planets. We …
Heavy iron isotope composition of iron meteorites explained by core crystallization
Similar to Earth, many large planetesimals in the Solar System experienced planetary-scale
processes such as accretion, melting and differentiation. As their cores cooled and solidified …
processes such as accretion, melting and differentiation. As their cores cooled and solidified …
Nucleosynthetic Pt isotope anomalies and the Hf-W chronology of core formation in inner and outer solar system planetesimals
The 182 Hf-182 W chronology of iron meteorites provides crucial information on the
timescales of accretion and differentiation of some of the oldest planetesimals of the Solar …
timescales of accretion and differentiation of some of the oldest planetesimals of the Solar …
The great isotopic dichotomy of the early Solar System
TS Kruijer, T Kleine, LE Borg - Nature Astronomy, 2020 - nature.com
The isotopic composition of meteorites and terrestrial planets holds important clues about
the earliest history of the Solar System and the processes of planet formation. Recent work …
the earliest history of the Solar System and the processes of planet formation. Recent work …
Modes of planetary-scale Fe isotope fractionation
R Schoenberg, F von Blanckenburg - Earth and Planetary Science Letters, 2006 - Elsevier
A comprehensive set of high-precision Fe isotope data for the principle meteorite types and
silicate reservoirs of the Earth is used to investigate iron isotope fractionation at inter-and …
silicate reservoirs of the Earth is used to investigate iron isotope fractionation at inter-and …
Neutron capture on Pt isotopes in iron meteorites and the Hf–W chronology of core formation in planetesimals
The short-lived 182Hf–182W isotope system can provide powerful constraints on the
timescales of planetary core formation, but its application to iron meteorites is hampered by …
timescales of planetary core formation, but its application to iron meteorites is hampered by …
[HTML][HTML] Genetic relationships of solar system bodies based on their nucleosynthetic Ti isotope compositions and sub-structures of the solar protoplanetary disk
M Rüfenacht, P Morino, YJ Lai, MA Fehr… - … et Cosmochimica Acta, 2023 - Elsevier
Nucleosynthetic isotope variations are powerful tools to investigate genetic relationships
between meteorite groups and planets. They are instrumental to assess the early evolution …
between meteorite groups and planets. They are instrumental to assess the early evolution …
Hf–W chronometry of core formation in planetesimals inferred from weakly irradiated iron meteorites
The application of Hf–W chronometry to determine the timescales of core formation in the
parent bodies of magmatic iron meteorites is severely hampered by 182W burnout during …
parent bodies of magmatic iron meteorites is severely hampered by 182W burnout during …
Constraints on chondrule generation, disk dynamics, and asteroid accretion from the compositions of carbonaceous meteorites
JFJ Bryson, GA Brennecka - The Astrophysical Journal, 2021 - iopscience.iop.org
The elemental and isotopic compositions of meteorites are expected to reflect several key
processes that occurred in the early solar system, including the migration of gas and dust …
processes that occurred in the early solar system, including the migration of gas and dust …