| Time：1111019 (Wed.) 14:20~16:20 Speaker：Prof.王為豪(Wei-Hao Wang) 中央研究院天文及天文物理研究所/Institute of Astronomy and Astrophysics, Academia Sinica Title：Observing Dark Galaxies in the Early Universe Abstract：Galaxies are at the front seats where astrophysics meets cosmology. We can use galaxies as test particles to constrain our cosmological models. However, galaxies are also subject to complex astrophysics associated with baryons. So detailed understanding of galaxies will impact our cosmological studies. Here I will introduce our works on a special class of galaxies, who are rich in dust and traditionally invisible from optical surveys made in the optical wavelengths. I will use examples to demonstrate that they are important building blocks of the universe, including analyses on their contributions to the cosmic infrared background radiation, and their dark matter masses. Place：S101, Gongguan Campus, NTNU |
