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. 2023 Apr 26;617(7961):483–487. doi: 10.1038/s41586-023-05902-2

Extended Data Fig. 1. Chemical equilibrium abundances in the atmosphere of WASP-39b.

Extended Data Fig. 1

VMR profiles of H2O (blue), CO2 (orange), H2S (green) and SO2 (red), as computed by FastChem (ref. 38) based on the morning terminator temperature profile, are given for 10× (solid lines) and 100× (dashed lines) solar metallicity.