Barat, Saugata https://orcid.org/0009-0000-6113-0157
Fairnington, Tyler https://orcid.org/0000-0002-0692-7822
Courreges, Shelby https://orcid.org/0009-0002-9017-3679
Huang, Chelsea https://orcid.org/0000-0003-0918-7484
Vanderburg, Andrew https://orcid.org/0000-0001-7246-5438
Morley, Caroline V. https://orcid.org/0000-0002-4404-0456
Korth, Judith https://orcid.org/0000-0002-0076-6239
Parviainen, Hannu https://orcid.org/0000-0001-5519-1391
Brandeker, Alexis https://orcid.org/0000-0002-7201-7536
Zhou, George https://orcid.org/0000-0002-4891-3517
Evans-Soma, Thomas M. https://orcid.org/0000-0001-5442-1300
Sha, Lizhou https://orcid.org/0000-0001-5401-8079
Lin, Douglas N. C. https://orcid.org/0000-0001-5466-4628
Wright, Duncan https://orcid.org/0000-0001-7294-5386
Morrissey, Ava https://orcid.org/0009-0000-3527-8860
Nabbie, Emma https://orcid.org/0000-0003-0571-2245
Collins, Karen A. https://orcid.org/0000-0001-6588-9574
Evans, Phil https://orcid.org/0000-0002-5674-2404
Guillot, Tristan https://orcid.org/0000-0002-7188-8428
Horne, Keith https://orcid.org/0000-0003-1728-0304
Radford, Don J. https://orcid.org/0000-0002-3940-2360
Schwarz, Richard P. https://orcid.org/0000-0001-8227-1020
Shporer, Avi https://orcid.org/0000-0002-1836-3120
Srdoc, Gregorg
Suarez, Olga https://orcid.org/0000-0002-3503-3617
Funding for this research was provided by:
Space Telescope Science Institute (NAS 5-03127)
Australian Research Council (FT240100016)
Article Title: JWST Unveils a High Mean Molecular Weight Atmosphere for Mini-Neptune TOI-1130 b: Evidence for Formation Beyond the Water Ice Line*
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2026-02-17
Date Accepted: 2026-04-10
Online publication date: 2026-05-05