The Contribution of Globular Clusters to the Stellar Content of the Galaxy

该项目的目标是评估溶解的球状星团对各种银河系组成部分（光晕，盘状，凸起/棒状）的恒星质量预算的贡献，并将结果与最先进的数值模拟的预测结果进行比较，以限制银河系的形成和质量聚集的历史。为了确定银河系中球状星团溶解的示踪剂，我们将基于SDSS/APOGEE调查的大量样本进行化学标记。观测数据将与来自E-MOSAICS项目的最新数值模拟进行比较。

The goal of this project is to assess the contribution of dissolved globular clusters to the stellar mass budget of the various Galactic components (halo, disk, bulge/bar) and compare the results with the predictions of state of the art numerical simulations, in order to constrain the history of formation and mass assembly of the Milky Way Galaxy. In order to identify tracers of globular cluster dissolution in the field of the Galaxy, we will perform chemical tagging based on the the huge sample from the the SDSS/APOGEE survey. The observational data will be compared with state of the art numerical simulations from the E-MOSAICS project.