activity
20232026
most citedAn impact-free mechanism to deliver water to terrestrial planets and exoplanets

5 citations · 12 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.EP2026★ 3 cited

Non-equilibrium condensation of the first Solar System solids

Sebastien Charnoz, Jérome Aleon, Marc Chaussidon +3

Primitive meteorites (chondrites) consist of an out-of-equilibrium assemblage of minerals formed during the assembling of our Solar Nebula. The conditions under which their precurs…

astro-ph.EP2026

The dynamical surface of Phobos: a morphodynamic atlas

Isabel Herreros, Sébastien Charnoz

Phobos evolves in a highly dynamical environment where surface-material motion is controlled by the combined effects of self-gravity, time-dependent Martian tides, and inertial for…

astro-ph.EP2026

Tracking low-velocity ejecta from the DART impact on Dimorphos

Isabel Herreros, Sébastien Charnoz

The DART impact on Dimorphos produced a large population of low-velocity ejecta (v < vesc), likely containing most of the excavated mass, whose early fate remains poorly constraine…

astro-ph.EP2025

Understanding the formation of Saturn's regular moons in the context of giant planet moons formation scenarios

Michel Blanc, Aurélien Crida, Yuhito Shibaike +7

This article explores the different formation scenarios of the Kronian moons system in the context of a highly dissipative Saturn, with the objective of identifying the most likely…

astro-ph.EP2024★ 5 cited

An impact-free mechanism to deliver water to terrestrial planets and exoplanets

Quentin Kral, Paul Huet, Camille Bergez-Casalou +3

To date, the most widespread scenario is that the Earth originated without water and was brought to the planet mainly due to impacts by wet asteroids coming from further out in spa…

astro-ph.EP2024

Hydrodynamical simulations of proto-Moon degassing

Gustavo Madeira, Leandro Esteves, Sebastien Charnoz +2

Similarities in the non-mass dependent isotopic composition of refractory elements with the bulk silicate Earth suggest that both the Earth and the Moon formed from the same materi…

astro-ph.EP2024★ 1 cited

Hydrogenated atmospheres of lava planets: atmospheric structure and emission spectra

Aurélien Falco, Pascal Tremblin, Sébastien Charnoz +2

Hot rocky super-Earths are thought to be sufficiently irradiated by their host star to melt their surface and thus allow for long-lasting magma oceans. Some processes have been pro…

astro-ph.EP2023★ 3 cited

The role of interior dynamics and differentiation on the surface and atmosphere of lava planets

Charles-Édouard Boukaré, Daphné Lemasquerier, Nicolas Cowan +5

Lava planets are rocky exoplanets that orbit so close to their host star that their day-side is hot enough to melt silicate rock. Their short orbital periods ensure that lava plane…