{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T20:03:35Z","timestamp":1768421015401,"version":"3.49.0"},"reference-count":43,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2023,2,2]],"date-time":"2023-02-02T00:00:00Z","timestamp":1675296000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The deep atmosphere of Jupiter is obscured beneath thick clouds. This causes direct observations to be difficult, and thermochemical equilibrium models fill in the observational gaps. This research uses Galileo and Juno data together with the Gibbs free energy minimization code GGchem to update the gas phase and condensation equilibrium chemistry of the deep atmosphere of Jupiter down to 1000 bars. Specifically, the Galileo data provides helium abundances and, with the incorporated Juno data, we use new enrichment values for oxygen, nitrogen, carbon and sulphur. The temperature profile in Jupiter\u2019s deep atmosphere is obtained following recent interior model calculations that fit the gravitational harmonics measured by Juno. Following this approach, we produced pressure\u2013mixing ratio plots for H, He, C, N, O, Na, Mg, Si, P, S and K that give a complete chemical model of all species occurring to abundances down to a 10\u221220 mixing ratio. The influence of the increased elemental abundances can be directly seen in the concentration of the dominant carriers for each element: the mixing ratio of NH3 increased by a factor of 1.55 as compared with the previous literature, N2 by 5.89, H2O by 1.78, CH4 by 2.82 and H2S by 2.69. We investigate the influence of water enrichment values observed by Juno on these models and find that no liquid water clouds form at the oxygen enrichment measured by Galileo, EH2O = 0.47, while they do form at higher water abundance as measured by Juno. We update the mixing ratios of important gas phase species, such as NH3, H2O, CO, CH4 and H2S, and find that new gas phase species, such as CN\u2212, (NaCN)2, S2O and K+, and new condensates, namely H3PO4 (s), LiCl (s), KCl (s), NaCl (s), NaF (s), MgO (s), Fe (s) and MnS (s), form in the atmosphere.<\/jats:p>","DOI":"10.3390\/rs15030841","type":"journal-article","created":{"date-parts":[[2023,2,3]],"date-time":"2023-02-03T03:36:57Z","timestamp":1675395417000},"page":"841","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["The Deep Atmospheric Composition of Jupiter from Thermochemical Calculations Based on Galileo and Juno Data"],"prefix":"10.3390","volume":"15","author":[{"given":"Frank","family":"Rensen","sequence":"first","affiliation":[{"name":"Leiden Observatory, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0747-8862","authenticated-orcid":false,"given":"Yamila","family":"Miguel\u00a0","sequence":"additional","affiliation":[{"name":"Leiden Observatory, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands"},{"name":"SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands"}]},{"given":"Mantas","family":"Zilinskas","sequence":"additional","affiliation":[{"name":"Leiden Observatory, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands"}]},{"given":"Amy","family":"Louca","sequence":"additional","affiliation":[{"name":"Leiden Observatory, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands"}]},{"given":"Peter","family":"Woitke","sequence":"additional","affiliation":[{"name":"Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042 Graz, Austria"},{"name":"Centre for Exoplanet Science, University of St Andrews, North Haugh, St Andrews KY16 9SS, UK"},{"name":"SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9AL, UK"}]},{"given":"Christiane","family":"Helling","sequence":"additional","affiliation":[{"name":"Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042 Graz, Austria"},{"name":"Centre for Exoplanet Science, University of St Andrews, North Haugh, St Andrews KY16 9SS, UK"},{"name":"SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9AL, UK"}]},{"given":"Oliver","family":"Herbort","sequence":"additional","affiliation":[{"name":"Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, A-8042 Graz, Austria"},{"name":"Centre for Exoplanet Science, University of St Andrews, North Haugh, St Andrews KY16 9SS, UK"},{"name":"SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9AL, UK"},{"name":"Fakult\u00e4t f\u00fcr Mathematik, Physik und Geod\u00e4sie, TU Graz, Petersgrasse 16, A-8010 Graz, Austria"}]}],"member":"1968","published-online":{"date-parts":[[2023,2,2]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"e2020JE006404","DOI":"10.1029\/2020JE006404","article-title":"Storms and the Depletion of Ammonia in Jupiter: II. 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