A supersolar oxygen abundance supported by hydrodynamic modelling of Jupiter's atmosphere.

• Tác giả: Gordon Bjoraker, Nancy Chanover, Ali Hyder, Cheng Li
• Ngôn ngữ: eng
• Ký hiệu phân loại: 332.63222 Investment
• Thông tin xuất bản: England : Nature astronomy , 2025
• Bộ sưu tập: NCBI
• ID: 672844

Tóm tắt

Jupiter's oxygen content is inextricably tied to its formation history and the evolution of the early Solar System. Recent one-dimensional thermochemical modelling of CO showed that the planet's bulk water content could be subsolar, in stark contrast to the water enrichment determined near the equator using the Juno spacecraft. Here we use a hydrodynamic model to study Jupiter's atmospheric dynamics at and below the water cloud level with simplified thermochemistry to show the effect of hydrodynamics on the abundance of disequilibrium species CO, PH