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Direct evidence of AGN feedback: a post-starburst galaxy stripped of its gas by AGN-driven winds

Baron, Dalya; Netzer, H; Prochaska, J. Xavier; Cai, Zheng; Cantalupo, Sebastiano; Martin, D Christopher; Matuszewski, Mateusz; Moore, Anna; Morrissey, Patrick; Neill, James D.

Description

Post-starburst E+A galaxies show indications of a powerful starburst that was quenched abruptly. Their disturbed, bulge-dominated morphologies suggest that they are merger remnants. The more massive E+A galaxies are suggested to be quenched by active galactic nucleus (AGN) feedback, yet little is known about AGN-driven winds in this short-lived phase. We present spatially resolved integral field unit spectroscopy by the Keck Cosmic Web Imager of SDSS J003443.68 + 251020.9, at z = 0.118. The...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Journal article
URI: http://hdl.handle.net/1885/196776
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/sty2113
Access Rights: Open Access

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