The tumultuous childhood of the Solar System

International audience The peculiar carbon isotopic compositions of carbonates in the Tagish Lake meteorite suggest that D-type asteroids accreted in the outer part of the protoplanetary disk—beyond 10 AU— before being dispersed sunwards to the main asteroid belt

Bibliographic Details
Published in:Nature Astronomy
Main Authors: Marrocchi, Yves, Piani, Laurette
Other Authors: Centre de Recherches Pétrographiques et Géochimiques (CRPG), Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 2019
Subjects:
[SDU]Sciences of the Universe [physics]
[SDU.STU]Sciences of the Universe [physics]/Earth Sciences
[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]
[PHYS]Physics [physics]
Tagish
Tagish Lake
Online Access:https://hal.univ-lorraine.fr/hal-02357491
https://hal.univ-lorraine.fr/hal-02357491/document
https://hal.univ-lorraine.fr/hal-02357491/file/Piani-Marrocchi.pdf
https://doi.org/10.1038/s41550-019-0868-y
Description
Summary:International audience The peculiar carbon isotopic compositions of carbonates in the Tagish Lake meteorite suggest that D-type asteroids accreted in the outer part of the protoplanetary disk—beyond 10 AU— before being dispersed sunwards to the main asteroid belt

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