2 papers
astro-ph.EP2026
The efficient delivery of highly-siderophile elements to the core creates a mass accretion catastrophe for the Earth
Richard J. Anslow, Maylis Landeau, Amy Bonsor +2
The excess abundance of highly siderophile elements (HSEs), as inferred for the terrestrial planets and the Moon, is thought to record a `late veneer' of impacts after the giant im…
physics.geo-ph2025
Core-surface kinematic control of polarity reversals in advanced geodynamo simulations
Julien Aubert, Maylis Landeau, Alexandre Fournier +1
The geomagnetic field has undergone hundreds of polarity reversals over Earth's history, at a variable pace. In numerical models of Earth's core dynamics, reversals occur with incr…