activity
20112024
most citedCoevolution of primitive methane cycling ecosystems and early Earth atmosphere and climate

52 citations · 137 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.EP2024

Interior convection regime, host star luminosity, and predicted atmospheric CO2 abundance in terrestrial exoplanets

Antonin Affholder, Stéphane Mazevet, Boris Sauterey +2

Terrestrial planets in the Habitable Zone of Sun-like stars are priority targets for detection and observation by the next generation of space telescopes. Earth's long-term habitab…

astro-ph.EP2022★ 31 cited

Early Mars' habitability and global cooling by H2-based methanogens

Boris Sauterey, Benjamin Charnay, Antonin Affholder +2

During the Noachian, Mars' crust may have provided a favorable environment for microbial life. The porous brine-saturated regolith would have created a physical space sheltered fro…

astro-ph.SR2021★ 20 cited

New binaries from the SHINE survey

M. Bonavita, R. Gratton, S. Desidera +67

We present the multiple stellar systems observed within the SpHere INfrared survey for Exoplanet (SHINE). SHINE searched for substellar companions to young stars using high contras…

astro-ph.SR2020★ 9 cited

Investigating three Sirius-like systems with SPHERE

R. Gratton, V. D'Orazi, T. A. Pacheco +61

Sirius-like systems are wide binaries composed of a white dwarf (WD) and a companion of a spectral type earlier than M0. The WD progenitor evolves in isolation, but its wind during…

q-bio.PE2020★ 52 cited

Coevolution of primitive methane cycling ecosystems and early Earth atmosphere and climate

Boris Sauterey, Benjamin Charnay, Antonin Affholder +2

The history of the Earth has been marked by major ecological transitions, driven by metabolic innovation, that radically reshaped the composition of the oceans and atmosphere. The…

physics.geo-ph2014★ 1 cited

Melting of iron close to Earth's inner core boundary conditions and beyond

M. Harmand, A. Ravasio, S. Mazevet +23

Several important geophysical features such as heat flux at the Core-Mantle Boundary or geodynamo production are intimately related with the temperature profile in the Earth's core…

physics.plasm-ph2011★ 24 cited

On the change in Inertial Confinement Fusion Implosions upon using an ab initio multiphase DT equation of state

Laurent Caillabet, Benoit Canaud, Gwenaël Salin +2

Improving the description of the equation of state (EoS) of deuterium-tritium (DT) has recently been shown to change significantly the gain of an Inertial Confinement Fusion (ICF)…