Ahrer, Eva-Maria https://orcid.org/0000-0003-0973-8426
Radica, Michael https://orcid.org/0000-0002-3328-1203
Piaulet-Ghorayeb, Caroline https://orcid.org/0000-0002-2875-917X
Raul, Eshan https://orcid.org/0009-0002-2380-6683
Wiser, Lindsey https://orcid.org/0000-0002-3295-1279
Welbanks, Luis https://orcid.org/0000-0003-0156-4564
Acuña, Lorena https://orcid.org/0000-0002-9147-7925
Allart, Romain https://orcid.org/0000-0002-1199-9759
Coulombe, Louis-Philippe https://orcid.org/0000-0002-2195-735X
Louca, Amy https://orcid.org/0000-0002-3191-2200
MacDonald, Ryan https://orcid.org/0000-0003-4816-3469
Saidel, Morgan https://orcid.org/0000-0001-9518-9691
Evans-Soma, Thomas M. https://orcid.org/0000-0001-5442-1300
Benneke, Björn https://orcid.org/0000-0001-5578-1498
Christie, Duncan https://orcid.org/0000-0002-4997-0847
Beatty, Thomas G. https://orcid.org/0000-0002-9539-4203
Cadieux, Charles https://orcid.org/0000-0001-9291-5555
Cloutier, Ryan https://orcid.org/0000-0001-5383-9393
Doyon, René https://orcid.org/0000-0001-5485-4675
Fortney, Jonathan J. https://orcid.org/0000-0002-9843-4354
Gagnebin, Anna https://orcid.org/0009-0003-2576-9422
Gapp, Cyril https://orcid.org/0009-0007-9356-8576
Innes, Hamish https://orcid.org/0000-0001-5271-0635
Knutson, Heather A. https://orcid.org/0000-0002-5375-4725
Komacek, Thaddeus https://orcid.org/0000-0002-9258-5311
Krissansen-Totton, Joshua https://orcid.org/0000-0001-6878-4866
Miguel, Yamila https://orcid.org/0000-0002-0747-8862
Pierrehumbert, Raymond https://orcid.org/0000-0002-5887-1197
Roy, Pierre-Alexis https://orcid.org/0000-0001-6809-3520
Schlichting, Hilke E. https://orcid.org/0000-0002-0298-8089
Funding for this research was provided by:
Space Telescope Science Institute (JWST-GO-4098.005-A.)
Article Title: Escaping Helium and a Highly Muted Spectrum Suggest a Metal-enriched Atmosphere on Sub-Neptune GJ 3090 b from JWST Transit Spectroscopy
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2024-12-16
Date Accepted: 2025-04-14
Online publication date: 2025-05-14