The atmosphere of the warm Neptune GJ 436 b probed with ESPRESSO

arXiv:2605.01390 · astro-ph.EP · Submitted 2026-05-02 · Read on arXiv

E. Herrero-Cisneros, M. R. Zapatero Osorio, J. Sanz-Forcada, R. Allart, T. Azevedo Silva, S. Cristiani, A. R. Costa Silva, Y. C. Damasceno, P. Di Marcantonio, P. Figueira, J. I. González Hernández, B. Lavie, M. Lendl, G. Lo Curto, C. J. A. P. Martins, E. Pallé, F. Pepe, A. Psaridi, R. Rebolo, J. Rodrigues, N. C. Santos, J. V. Seidel, A. Sozzetti, A. Suárez Mascareño

astro-ph.EP

Submitted: 2026-05-02

Comments: Accepted in A&A. 17 pages, 11 figures, 5 tables in the main body (24 pages, 24 figures, 5 tables including appendices)

DOI: 10.1051/0004-6361/202554029

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Abundance — 28× in this paper · explained in 1 episode
Metallicity — 11× in this paper · explained in 3 episodes
Transmission spectroscopy — 8× in this paper · explained in 2 episodes
Trace — 6× in this paper · explained in 2 episodes
Swiss National Science Foundation — 4× in this paper
Calibration — 2× in this paper · explained in 7 episodes
European Southern Observatory — 2× in this paper
Accuracy — 1× in this paper · explained in 1 episode
Aperture — 1× in this paper · explained in 1 episode
Aperture Photometry — 1× in this paper · explained in 1 episode
Data Reduction Software — 1× in this paper
Degeneracy — 1× in this paper · explained in 3 episodes
HST-Cosmic Origins Spectrograph — 1× in this paper
Hubble Space Telescope — 1× in this paper
Transiting Exoplanet Survey Satellite — 1× in this paper
Unit Telescope — 1× in this paper
Very Large Telescope — 1× in this paper

Terminology

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