Active galactic nucleus feedback drives the colour evolution of local galaxies by Shabala, S, Kaviraj, S, Silk, J

“…We investigate the effects of active galactic nucleus (AGN) feedback on the colour evolution of galaxies found in local (z < 0.2) groups and clusters. …”

Destruction of Molecular Gas Reservoirs in Early-Type Galaxies by Active Galactic Nucleus Feedback by Schawinski, K, Lintott, C, Thomas, D, Kaviraj, S, Viti, S, Silk, J, Maraston, C, Sarzi, M, Yi, S, Joo, S, Daddi, E, Bayet, E, Bell, T, Zuntz, J

Constraining stellar assembly and active galactic nucleus feedback at the peak epoch of star formation by Kimm, T, Kaviraj, S, Devriendt, J, Cohen, S, Windhorst, R, Dubois, Y, Slyz, A, Hathi, N, Jr, R, O'Connell, R, Dopita, M, Silk, J

Galaxy Zoo: dust lane early-type galaxies are tracers of recent, gas-rich minor mergers by Shabala, S, Ting, Y, Kaviraj, S, Lintott, C, Crockett, R, Silk, J, Sarzi, M, Schawinski, K, Bamford, S, Edmondson, E

“…We use optical and radio data to examine the nature of active galactic nucleus (AGN) activity in these objects, and compare these with a carefully constructed control sample. …”

Galaxy Zoo: Dust lane early-type galaxies are tracers of recent, gas-rich minor mergers by Shabala, S, Ting, Y, Kaviraj, S, Lintott, C, Crockett, R, Silk, J, Sarzi, M, Schawinski, K, Bamford, S, Edmondson, E

“…We use optical and radio data to examine the nature of active galactic nucleus (AGN) activity in these objects, and compare these with a carefully constructed control sample. …”

Galaxy Zoo: The properties of merging galaxies in the nearby Universe - Local environments, colours, masses, star formation rates and AGN activity by Darg, D, Kaviraj, S, Lintott, C, Schawinski, K, Sarzi, M, Bamford, S, Silk, J, Andreescu, D, Murray, P, Nichol, R, Raddick, M, Slosar, A, Szalay, A, Thomas, D, Vandenberg, J

“…Following the study of Darg et al., we explore the environments, optical colours, stellar masses, star formation and active galactic nucleus activity in a sample of 3003 pairs of merging galaxies drawn from the Sloan Digital Sky Survey using visual classifications from the Galaxy Zoo project. …”

Galaxy Zoo: Dust and molecular gas in early-type galaxies with prominent dust lanes by Kaviraj, S, Ting, Y, Bureau, M, Shabala, S, Crockett, R, Silk, J, Lintott, C, Smith, A, Keel, W, Masters, K, Schawinski, K, Bamford, S

“…Compared to their control-sample counterparts, D-ETGs exhibit bluer ultraviolet-optical colours (indicating enhanced levels of star formation) and an active galactic nucleus fraction that is more than an order of magnitude greater (indicating a strikingly higher incidence of nuclear activity). …”