428 citations
- Yale UniversityUS55 papers
- Centre National de la Recherche ScientifiqueFR52 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT51 papers
- Lawrence Berkeley National LaboratoryUS51 papers
- The Ohio State UniversityUS47 papers
- The University of TokyoJP47 papers
- Heidelberg UniversityDE46 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR45 papers
- University of California, Los AngelesUS45 papers
- Hiroshima UniversityJP44 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT44 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT44 papers
Showing 2016 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2016★ 86 cited
Fading AGN Candidates: AGN Histories and Outflow Signatures
William C. Keel, Chris J. Lintott, W. Peter Maksym +12
We consider energy budgets and radiative history of 8 fading AGN, identified from mismatch between the ionizion of very extended (>10 kpc) ionized clouds and the luminosity of the…
astro-ph.GA2016★ 130 cited
The Close AGN Reference Survey (CARS) - Mrk 1018 returns to the shadows after 30 years as a Seyfert 1
R. E. McElroy, B. Husemann, S. M. Croom +10
We report the discovery that the known `changing look' AGN Mrk 1018 has changed spectral type for a second time. New VLT-MUSE data taken in 2015 as part of the Close AGN Reference…
astro-ph.GA2016★ 29 cited
About AGN ionization echoes, thermal echoes, and ionization deficits in low redshift Lyman-alpha blobs
Mischa Schirmer, Sangeeta Malhotra, Nancy A. Levenson +7
We report the discovery of 14 Lyman-alpha blobs (LABs) at z~0.3, existing at least 4-7 billion years later in the Universe than all other LABs known. Their optical diameters are 20…