The delivery of water by impacts from planetary accretion to present.
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ABSTRACT:
SUBMITTER: Daly RT
PROVIDER: S-EPMC5916508 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
Publications
The delivery of water by impacts from planetary accretion to present.
Daly R Terik RT Schultz Peter H PH
Science advances 20180425 4
Dynamical models and observational evidence indicate that water-rich asteroids and comets deliver water to objects throughout the solar system, but the mechanisms by which this water is captured have been unclear. New experiments reveal that impact melts and breccias capture up to 30% of the water carried by carbonaceous chondrite-like projectiles under impact conditions typical of the main asteroid belt impact and the early phases of planet formation. This impactor-derived water resides in two ...[more]
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