MPE Talk

14663 1531234731

Cluster Astrophysics and Cosmology with eROSITA

  • Date: Jan 15, 2019
  • Time: 11:30 - 12:30
  • Speaker: Esra Bulbul (Center for Astrophysics | Harvard & Smithsonian)
  • Location: MPE
  • Room: New Seminar Room (X5 1.1.18b)
  • Host: MPE
Abstract: As the most massive collapsed structures in the Universe, galaxy clusters provide a unique probe for exploring the nature of dark matter and constraining cosmological parameters of the Universe. In this talk, I will highlight my research on understanding the nature of dark matter using X-ray observations of galaxies and clusters of galaxies. I also will focus on importance of utilizing X-ray and Sunyaev Zel'dovich Effect observations of clusters in cosmology calculations and discuss the role of carefully calibrating scaling relations at all redshifts, physics of the intra-cluster medium, and non-Xray background. In addition, I will highlight the potential of the future eROSITA survey and pointed observations in revolutionizing the clusters astrophysics and cosmology.
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