题目:Phase-space as a tool for understanding galaxy evolution in galaxy clusters
报告人:Dr. Rory Smith(韩国延世大学)
摘要:Galaxies that fall into clusters face a variety of environmental effects, including ram pressure stripping and tides from the cluster potential and other galaxies within. Phase space diagrams (a plot of clustocentric velocity versus radius) may provide a valuable tool to understand cluster environmental influences. I will report on our latest results of using phase-space diagrams in cosmological simulations of galaxy clusters. I will also briefly summarise other projects on a variety of topics including testing cosmological models using the baryonic Tully-Fisher relation, preprocessing and mass loss from galaxies in groups, and galaxy mergers as a mechanism to form the Disk of Satellites.
时间:2015年12月1日(星期二)下午2:00
地点:(北京西路2号)紫台大楼517会议室
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紫金山天文台学术委员会
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