- This event has passed.
CRA seminar (Prof. Jong-Hak Woo)
March 9, 2017 @ 3:00 pm - 4:00 pm
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, and 3) the spatially-resolved study based on the IFU data. While the strong outflows are detected in high luminosity AGNs, there is no direct evidence of star formation quenching as the outflow size is relatively small and the SSFR of outflow AGNs is comparable to that of star forming galaxies. These results show the complex nature of outflows, which may indicate delayed or no AGN feedback.