The evolution of AGN activity in brightest cluster galaxies

• Published in: The Astronomical Journal
• Main Authors: Somboonpanyakul, T., McDonald, M., Carretero, Jorge, Costanzi, M., Garcia-Bellido, Juan, Gaztañaga, Enrique, Serrano, S., Sevilla-Noarbe, I., Wilkinson, Reese D.
• Other Authors: National Aeronautics and Space Administration (US), National Science Foundation (US), Department of Energy (US)
• Format: Article in Journal/Newspaper
• Language: English
• Published: IOP Publishing 2022
• Subjects: Kavli; South Pole; South pole
• Online Access: http://hdl.handle.net/10261/296028; https://doi.org/10.3847/1538-3881/ac5030

Somboonpanyakul et al. We present the results of an analysis of Wide-field Infrared Survey Explorer (WISE) observations of the full 2500 deg2 South Pole Telescope (SPT)-Sunyaev–Zel'dovich cluster sample. We describe a process for identifying active galactic nuclei (AGN) in brightest cluster gal...