Colloquium

  • Mapping the Universe for the Study of Cosmology and Structure Formation

  • Speaker : Prof. Ho Seong Hwang 황호성 교수
    Affiliation : Astronomy Program, Department of Physics and Astronomy, Seoul National University 서울대학교 물리·천문학부 천문학 전공
    Date : November 24, 2021 4:00 PM
    Place : Building 110 Classroom N103 제4공학관 110동 N103호
    Contact : [email protected] (Yejin Hwang, Academic & Student Affairs Team)
    Host : Prof. Sandro Tacchella ([email protected])
  • Abstract

  • Measurement of the matter distribution in the universe is one of the key components in observational cosmology. This provides an important test of structure formation scenarios and cosmological models. I will briefly review the history of galaxy redshift surveys, and discuss the results from statistical comparisons of large-scale structures between observations and cosmological simulations. I will also introduce our new redshift survey for a complete 3D mapping of the local accelerating universe.