Smirnova-Pinchukova, I, Husemann, B., Busch, G., Appleton, P., Bethermin, M., Combes, F., Croom, S., Davis, T. A., Fischer, C., Gaspari, M., Groves, B., Klein, R., O'Dea, C. P., Perez-Torres, M., Scharwaechter, J., Singha, M., Tremblay, G. R. and Urrutia, T. (2019). The Close AGN Reference Survey (CARS) Discovery of a global [C II] 158 mu m line excess in AGN HE 1353-1917. Astron. Astrophys., 626. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

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Abstract

The [C II]lambda 158 mu m line is one of the strongest far-infrared (FIR) lines and an important coolant in the interstellar medium of galaxies that is accessible out to high redshifts. The excitation of [C II] is complex and can best be studied in detail at low redshifts. Here we report the discovery of the highest global [C II] excess with respect to the FIR luminosity in the nearby AGN host galaxy HE 1353-1917. This galaxy is exceptional among a sample of five targets because the AGN ionization cone and radio jet directly intercept the cold galactic disk. As a consequence, a massive multiphase gas outflow on kiloparsec scales is embedded in an extended narrow-line region. Because HE 1353-1917 is distinguished by these special properties from our four bright AGN, we propose that a global [C II] excess in AGN host galaxies could be a direct signature of a multiphase AGN-driven outflow with a high mass-loading factor.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Smirnova-Pinchukova, IUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Husemann, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Busch, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Appleton, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bethermin, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Combes, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Croom, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Davis, T. A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fischer, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gaspari, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Groves, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Klein, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
O'Dea, C. P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Perez-Torres, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Scharwaechter, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Singha, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tremblay, G. R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Urrutia, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-137826
DOI: 10.1051/0004-6361/201935577
Journal or Publication Title: Astron. Astrophys.
Volume: 626
Date: 2019
Publisher: EDP SCIENCES S A
Place of Publication: LES ULIS CEDEX A
ISSN: 1432-0746
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
STAR-FORMATION; SOURCE CATALOG; GALAXIES; EMISSION; SPECTROSCOPY; GAS; CII; I.Multiple languages
Astronomy & AstrophysicsMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/13782

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