Planetary Climate Dynamics

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AGNI: A radiative-convective model for lava planet atmospheres

ArXiv 2506.00091 (2025)

Authors:

Harrison Nicholls, Raymond Pierrehumbert, Tim Lichtenberg
Details from ArXiV

AGNI: A radiative-convective model for lava planet atmospheres

Journal of Open Source Software The Open Journal 10:109 (2025) 7726-7726

Authors:

Harrison Nicholls, Raymond Pierrehumbert, Tim Lichtenberg
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JWST NIRISS Transmission Spectroscopy of the Super-Earth GJ 357b, a Favourable Target for Atmospheric Retention

(2025)

Authors:

Jake Taylor, Michael Radica, Richard D Chatterjee, Mark Hammond, Tobias Meier, Suzanne Aigrain, Ryan J MacDonald, Loic Albert, Björn Benneke, Louis-Philippe Coulombe, Nicolas B Cowan, Lisa Dang, René Doyon, Laura Flagg, Doug Johnstone, Lisa Kaltenegger, David Lafrenière, Stefan Pelletier, Caroline Piaulet-Ghorayeb, Jason F Rowe, Pierre-Alexis Roy
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Escaping Helium and a Highly Muted Spectrum Suggest a Metal-enriched Atmosphere on Sub-Neptune GJ 3090 b from JWST Transit Spectroscopy

The Astrophysical Journal Letters American Astronomical Society 985:1 (2025) l10

Authors:

Eva-Maria Ahrer, Michael Radica, Caroline Piaulet-Ghorayeb, Eshan Raul, Lindsey Wiser, Luis Welbanks, Lorena Acuña, Romain Allart, Louis-Philippe Coulombe, Amy Louca, Ryan MacDonald, Morgan Saidel, Thomas M Evans-Soma, Björn Benneke, Duncan Christie, Thomas G Beatty, Charles Cadieux, Ryan Cloutier, René Doyon, Jonathan J Fortney, Anna Gagnebin, Cyril Gapp, Hamish Innes, Heather A Knutson, Thaddeus Komacek, Joshua Krissansen-Totton, Yamila Miguel, Raymond Pierrehumbert, Pierre-Alexis Roy, Hilke E Schlichting
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Absence of a Runaway Greenhouse Limit on Lava Planets

ArXiv 2505.11149 (2025)

Authors:

Iris D Boer, Harrison Nicholls, Tim Lichtenberg
Details from ArXiV