Formation of super-Mercuries via giant impacts

J Dou, PJ Carter, ZM Leinhardt - Monthly Notices of the Royal …, 2024 - academic.oup.com
During the final stage of planetary formation, different formation pathways of planetary
embryos could significantly influence the observed variations in planetary densities. Of the …

Composition, Structure and Origin of the Moon

PA Sossi, M Nakajima, A Khan - arXiv preprint arXiv:2408.16840, 2024 - arxiv.org
Here we critically examine the geophysical and geochemical properties of the Moon in order
to identify the extent to which dynamical scenarios satisfy these observations. New joint …

Exploring the catastrophic regime: thermodynamics and disintegration in head-on planetary collisions

J Dou, PJ Carter, S Lock… - Monthly Notices of the …, 2024 - academic.oup.com
Head-on giant impacts (collisions between planet-sized bodies) are frequently used to study
the planet formation process as they present an extreme configuration where the two …

The Limited Role of the Streaming Instability during Moon and Exomoon Formation

M Nakajima, J Atkins, JB Simon… - The Planetary Science …, 2024 - iopscience.iop.org
It is generally accepted that the Moon accreted from the disk formed by an impact between
the proto-Earth and impactor, but its details are highly debated. Some models suggest that a …