To improve our understanding of AGN feedback, it is crucial to evaluate the true role of outflows on galaxy evolution observationally. I will present new results from the CHandra survey of Extended Emission-line Regions in nearby Seyfert galaxies (CHEERS), which aims to examine feedback in action in much greater detail than at high redshift. Findings from Chandra studies of the circum-nuclear region in the archetypal Seyfert 1 galaxy NGC 4151 will be discussed in detail. Exploiting Chandra's highest possible resolution, we find evidence for X-ray emission from interaction between radio outflow and the optical narrow-line region clouds, in addition to the emission from photoionized gas.
|Publication status||Published - 2011|
|Event||American Astronomical Society, HEAD Meeting, 2011 - |
Duration: 1 Sep 2011 → 3 Sep 2011
|Other||American Astronomical Society, HEAD Meeting, 2011|
|Period||1/09/11 → 3/09/11|
Wang, J., Fabbiano, G., Elvis, M., Risaliti, G., Karovska, M., Zezas, A., & Mundell, C. (2011). A High-definition View Of The Circum-nuclear Regions In Nearby Seyferts With Chandra And HST. Paper presented at American Astronomical Society, HEAD Meeting, 2011, .