Title: Ionized gas outflows - delayed or no AGN feedback? Abstract: AGN-driven gas outflows are considered as a channel of AGN feedback to star formation activity over galaxy scales. I will present 1) the statistical kinematic study of gas outflows in AGNs and star forming galaxies, 2) the constrains based on the biconnical outflow models, … Continue reading "CRA seminar (Prof. Jong-Hak Woo)"

Title: Revealing black holes hiding in the centers of globular clusters Abstract: It has been long theorized that intermediate-mass black holes (IMBHs) connecting the evolution of stellar-mass and supermassive-black holes should exist. There is mounting evidence suggesting that such black holes can form and may be retained in dense stellar environments. Observationally only upper limits … Continue reading "CRA seminar: Bülent Kiziltan (CfA)"

Title: Gamma-ray Transients from Fermi GBM in the Multi-messenger Era Abstract: As the Multi-Messenger era begins with observations from IceCube and LIGO, the Fermi Gamma-ray Burst Monitor (GBM) is well suited to provide context observations of gamma-ray transients between 10 keV and 40 MeV. Fermi GBM has a wide field of view, high uptime and … Continue reading "CRA seminar (Dr. Michael Briggs)"