Journal article
AGN host galaxies at redshift z~0.7: peculiar or not?
- Abstract:
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We perform a quantitative morphological comparison between the hosts of Active Galactic Nuclei (AGN) and quiescent galaxies at intermediate redshifts (z~0.7). The imaging data are taken from the large HST/ACS mosaics of the GEMS and STAGES surveys. Our main aim is to test whether nuclear activity at this cosmic epoch is triggered by major mergers. Using images of quiescent galaxies and stars, we create synthetic AGN images to investigate the impact of an optical nucleus on the morphological a...
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- Publication status:
- Published
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Bibliographic Details
- Publisher:
- EDP Sciences
- Journal:
- ASTRONOMY and ASTROPHYSICS More from this journal
- Volume:
- 549
- Pages:
- A46-A46
- Publication date:
- 2012-10-23
- DOI:
- EISSN:
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1432-0746
- ISSN:
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0004-6361
Item Description
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:396854
- UUID:
-
uuid:e56325a2-4766-4671-ab93-bbecc7424628
- Local pid:
-
pubs:396854
- Source identifiers:
-
396854
- Deposit date:
-
2013-11-16
Terms of use
- Copyright date:
- 2012
- Notes:
-
Accepted for publication in Astronomy and Astrophysics; 17 pages, 30
figures; reposted with affiliation updates and language editing
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