AI 中文总结
探讨岩石系外行星大气成分对约束行星内部性质的作用，综述其形成、逃逸机制及大气、表面和内部的相互作用，强调生物活动和光化学反应影响，为未来任务和观测表征行星提供基础
AI 中文摘要
岩石系外行星的大气成分是约束此类行星内部性质的重要工具，仅通过质量和半径测量无法做到。然而，对这些观测结果的解释需要理解大量相互耦合的行星与大气过程的复杂相互作用。本文综述了关于岩石系外行星大气的当前知识状态，从其形成和逃逸机制开始。特别强调了岩石行星上大气、表面和内部长期相互作用的重要性。还讨论了生物活动和光化学反应对大气成分的影响。确定这些不同过程如何在演化过程中塑造岩石系外行星的大气，对于未来太空任务和地面观测来表征这些行星至关重要。
英文摘要
The atmospheric composition of rocky exoplanets offers an important tool for constraining the properties of the interior of this type of planet, beyond what is possible from measurements of their mass and radius alone. However, the interpretation of these observations requires an understanding of the complex interplay of a larger number of coupled planetary and atmospheric processes. This review provides an overview of the current state of knowledge regarding rocky exoplanet atmospheres, beginning with their formation and escape mechanisms. We specifically highlight the importance of long-term interaction between the atmosphere, the surface, and the interior on rocky planets. Furthermore, this review addresses the influence of biological activity and photochemical reactions on the atmospheric compositions. Consequently, establishing how these different processes contribute to shaping the atmospheres of rocky exoplanets during their evolution is fundamental for the characterization of these planets with future space missions and ground-based surveys.
Comments88 pages, 11 figures. Published in Space Science Reviews
Journal refSpace Sci Rev 222, 56 (2026)
DOI：10.1007/s11214-026-01308-4
