activity
20202026
most citedMagma ocean evolution of the TRAPPIST-1 planets

48 citations · 95 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2026

A whole-planet model of the Earth without life for terrestrial exoplanet studies

Samantha Gilbert-Janizek, Rory K. Barnes, Peter E. Driscoll +5

As the only known habitable (and inhabited) planet in the universe, Earth informs our search for life elsewhere. Future telescopes like the Habitable Worlds Observatory (HWO) will…

astro-ph.IM2025★ 1 cited

Probing the Origin of Water in Planets within Habitable Zones by HWO

Yasuhiro Hasegawa, Courtney Dressing, Ludmila Carone

How do habitable environments arise and evolve within the context of their planetary systems? This is one fundamental question, and it can be addressed partly by identifying how pl…

astro-ph.EP2024

The effect of a biosphere on the habitable timespan of stagnant-lid planets and implications for the atmospheric spectrum

Dennis Höning, Ludmila Carone, Philipp Baumeister +6

Temperature-dependent biological productivity controls silicate weathering and thereby extends the potential habitable timespan of Earth. Models and theoretical considerations indi…

astro-ph.EP2024★ 3 cited

From CO- to HO-dominated atmospheres and back -- How mixed outgassing changes the volatile distribution in magma oceans around M dwarf stars

Ludmila Carone, Rory Barnes, Lena Noack +7

We investigate the impact of CO on TRAPPIST-1 e, f and g during the magma ocean stage. These potentially habitable rocky planets are currently the most accessible for astronomi…

astro-ph.EP2021★ 43 cited

An upper limit on late accretion and water delivery in the Trappist-1 exoplanet system

Sean N. Raymond, Andre Izidoro, Emeline Bolmont +9

The Trappist-1 system contains seven roughly Earth-sized planets locked in a multi-resonant orbital configuration, which has enabled precise measurements of the planets' masses and…

astro-ph.EP2020★ 48 cited

Magma ocean evolution of the TRAPPIST-1 planets

Patrick Barth, Ludmila Carone, Rory Barnes +3

Recent observations of the potentially habitable planets TRAPPIST-1 e, f, and g suggest that they possess large water mass fractions of possibly several tens of wt% of water, even…