Structure and composition of Jupiter, Saturn, Uranus, and Neptune under different constraints and distortion due to rotation

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dc.authoridYILDIZ, Mutlu/0000-0002-7772-7641
dc.contributor.authorYildiz, M.
dc.contributor.authorOrhan, Z. Celik
dc.contributor.authorOrtel, S.
dc.contributor.authorCakir, T.
dc.date.accessioned2024-08-31T07:50:03Z
dc.date.available2024-08-31T07:50:03Z
dc.date.issued2024
dc.departmentEge Üniversitesien_US
dc.description.abstractThe radii of planets serve as significant constraints for their internal structure. Despite the complexity of planetary internal structure compared to stars, substantial advancements have been made in this field. The most critical uncertainties stem from the chemical composition and equation of state of planetary material. Using the MESA code, we construct rotating and non-rotating interior models for Jupiter and Saturn and sought to align these models to the observed radii. Rotation exerts a significant influence on their structures, distorting planetary, and stellar structures in distinct ways. Regarding gas planets' structure, two pivotal uncertain parameters depend on a possible separation between hydrogen and helium in the protosolar disc gas due to unequal evaporation between these two gases. In an extreme scenario where only hydrogen is lost and no heavy elements or helium are lost, Jupiter and Saturn would have a core mass of zero. However, this approach fails to yield a solution for Uranus and Neptune. Instead, our models indicate that hydrogen and helium were likely lost together during the protosolar disc phase, resulting in core masses of approximately 40, 25, 14, and 12 M-circle plus; for Jupiter, Saturn, Neptune, and Uranus, respectively. These findings are highly compatible with the observed mass-radius relationship of exoplanets, as well as the seismic and Juno data for Jupiter's near-surface temperature.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUEBITAK); Ege University Planning and Monitoring Coordination of Organizational Development and Directorate of Library and Documentation; [122F107]en_US
dc.description.sponsorshipWe acknowledge Dr. Nadine Nettelmann for her review reports that helped improve the quality of the manuscript. This work is supported by the Scientific and Technological Research Council of Turkey (TUEBITAK: 122F107). We are grateful to Ege University Planning and Monitoring Coordination of Organizational Development and Directorate of Library and Documentation for their support in editing and proofreading service of this study.en_US
dc.identifier.doi10.1093/mnras/stae476
dc.identifier.endpage6894en_US
dc.identifier.issn0035-8711
dc.identifier.issn1365-2966
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85185843164en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage6881en_US
dc.identifier.urihttps://doi.org/10.1093/mnras/stae476
dc.identifier.urihttps://hdl.handle.net/11454/105099
dc.identifier.volume528en_US
dc.identifier.wosWOS:001173881000020en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherOxford Univ Pressen_US
dc.relation.ispartofMonthly Notices of The Royal Astronomical Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240831_Uen_US
dc.subjectPlanets And Satellites: Compositionen_US
dc.subjectPlanets And Satellites: Individual: Jupiteren_US
dc.subjectPlanets And Satellites: Individual: Neptuneen_US
dc.subjectPlanets And Satellites: Individual: Saturnen_US
dc.subjectPlanets And Satellites: Interiorsen_US
dc.subjectStars: Rotationen_US
dc.titleStructure and composition of Jupiter, Saturn, Uranus, and Neptune under different constraints and distortion due to rotationen_US
dc.typeArticleen_US

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