[P-AE20] Exoplanet

[PAE20-10] Hot Rocky Super-Earths atmospheres, a revision of gas phase metal
chemistry and the relevance of reverse chemistry

*Sebastian Danielache^1,2, Takahashi Yuta¹, Miguel Yamila³, Simoncini Eugenio⁴, Grassi Tommaso⁵ (1.Department of Materials & Life Sciences, Faculty of Science & Technology, Sophia University, 2.Tokyo Institute of Technology, Earth-Life Institute , 3.Leiden Observatory, Leiden University, 4.Simoncini Telai Gambassi Terme, 5.University Observatory Munich, Ludwig-Maximilians-University)

Keywords:Hot Rocky Super-Earths, Atmospheric Chemistry

There are approximately 2600 reported exoplanets. Among these celestial bodies there is a class of super-Hearts with an orbit smaller than Mercury (0.387 AU) know as Hot Rocky Super-Earths (HRSE). The proximity of this rocky type of planets to their parent start means that their surface can be similar to Bulk Silicate Earth (BSE) at high temperatures. Currently, there are few attempts to estimate the atmospheric composition and chemistry of a HRSE.