【学术交流】Quenching star formation in massive galaxies:......
2018/11/7 16:05:57学术委员会 中国科学院紫金山天文台

     报告题目：Quenching star formation in massive galaxies: the view from high redshifts

     报告人：Emanuele Daddi, CEA Saclay

     摘要：One of the key open issue in galaxy formation and evolution is understanding the processes through which galaxies stopped forming stars and became passively evolving early-type objects. I will review current understanding of this issue, and present some ongoing work trying to improve our understanding via the study of plausible progenitors (galaxies on the way to quenching) and of descendants (galaxies already quenched). The first generation of forming galaxy clusters at z~2 provide an excellent environment to study quenching in action and compare the possible role of different channels: removal of gas accretion flows, AGN feedback and mergers.

     报告时间：11月7日(星期三)上午10：30

     报告地点：紫台仙林办公大楼5号楼216会议室

     联系人：马红君hjma@pmo.ac.cn

     欢迎大家参加!

    

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