Lithium is the very element that presents many insights yet problems to astrophysics. Its abundance evolution in the Milky Way connects the nucleosynthesis reaction during stellar evolution, the formation of our Galaxy, and the chemical enrichment history of different Galactic components.  In this talk I will talk about different lithium evolution in the Galactic thick/thin discs, accreted dwarf galaxy Gaia-Enceladus, and in the super metal-rich clusters and field stars.

报告人简介：

Dr. Xiaoting Fu is currently a Boya fellow and KIAA fellow in the Kavli Institute for Astronomy and Astrophysics (KIAA) at Peking University. After receiving her PhD degree in 2016 from the International School for Advanced Studies (SISSA) in Trieste, Italy. Xiaoting worked in the University of Bologna and the INAF Bologna observatory as a PostDoc fellow. In 2019 she joined KIAA for her second postdoc. Xiaoting is mainly working on stars, both theretically and observationally, including stellar modelling, stellar cheimical abundances, stellar clusters, and using stars to study the Galactic chemical evolution. Xiaoting is a memeber of the Gaia-ESO survey, and is the science co-leader of the MSE (MaunaKea Spectroscopic Explorer)  Milky Way and stellar populations working group.