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Active Small Worlds in the Solar System
报告题目:Active Small Worlds in the Solar System
报 告  人:史弦 研究员 (上海天文台)
报告时间:2022-04-28 16:00:00
报告地点:https://umeet.com.cn/j/15504737171

Abstract: Numerous small bodies, such as comets, asteroids, etc. bear key information of the history of our Solar System as well as the emergence and migration of life in it. Past decades have seen a rapid development in our knowledge of these bodies, and some of the most exciting discoveries are associated with the active nature of various types of small bodies. I will first talk about activities of comets, focusing on latest findings from rendezvous missions like Rosetta. I will then introduce other active small worlds across the Solar System and what insight their activities might bring to our understanding of Solar System’s evolution.  


Biography: Xian Shi received her PhD degree in 2012 from Shanghai Astronomical Observatory. Afterwards, she carried out two-years’ postdoc research in German Aerospace Center’s Institute of Planetary Research. In 2014, she joined Max Planck Institute for Solar System Research and became a member of the science team of ESA’s Rosetta mission. In 2021, she received support from China’s overseas talent program and started working as a junior group leader in Shanghai Astronomical Observatory.