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Active galactic nuclei: what’s in a name?
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journal
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August 2017 |
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Changing-look active galactic nuclei
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journal
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November 2023 |
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Stellar masses and star formation histories for 10 5 galaxies from the Sloan Digital Sky Survey
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journal
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May 2003 |
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Long-term variability of the optical spectra of NGC 4151: II. Evolution of the broad H α and H β emission-line profiles
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journal
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November 2009 |
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X-ray variability of Seyfert 1.8/1.9 galaxies
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journal
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June 2017 |
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Possible mechanism for multiple changing-look phenomena in active galactic nuclei
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journal
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September 2020 |
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What drives the Balmer extinction sequence in spiral galaxies?
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journal
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May 2004 |
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Classification parameters for the emission-line spectra of extragalactic objects
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journal
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February 1981 |
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Spectra of Seyfert galaxies and Seyfert galaxy candidates
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journal
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October 1983 |
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Dust in the broad-line regions of Seyfert galaxies
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journal
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February 1995 |
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The Sloan Digital Sky Survey: Technical Summary
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journal
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September 2000 |
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Theoretical Modeling of Starburst Galaxies
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journal
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July 2001 |
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Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Main Galaxy Sample
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journal
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September 2002 |
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Determining Central Black Hole Masses in Distant Active Galaxies and Quasars. II. Improved Optical and UV Scaling Relationships
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journal
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April 2006 |
Spectral Energy Distributions and Multiwavelength Selection of Type 1 Quasars
- Richards, Gordon T.; Lacy, Mark; Storrie‐Lombardi, Lisa J.
-
The Astrophysical Journal Supplement Series, Vol. 166, Issue 2
https://doi.org/10.1086/506525
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journal
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October 2006 |
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The Black Hole-Bulge Relationship in Luminous Broad-Line Active Galactic Nuclei and host Galaxies
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journal
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February 2008 |
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The Multi-Object, Fiber-Fed Spectrographs for the Sloan Digital sky Survey and the Baryon Oscillation Spectroscopic Survey
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journal
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July 2013 |
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The Manga Integral Field unit Fiber feed System for the Sloan 2.5 m Telescope
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journal
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January 2015 |
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CHARACTERIZATION OF A SAMPLE OF INTERMEDIATE-TYPE AGNs. I. SPECTROSCOPIC PROPERTIES AND SERENDIPITOUS DISCOVERY OF NEW DUAL AGNs
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journal
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January 2013 |
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The 1% Concordance Hubble Constant
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journal
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October 2014 |
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OVERVIEW OF THE SDSS-IV MaNGA SURVEY: MAPPING NEARBY GALAXIES AT APACHE POINT OBSERVATORY
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journal
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December 2014 |
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The Discovery of the First “Changing Look” Quasar: new Insights into the Physics and Phenomenology of Active Galactic Nuclei
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journal
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February 2015 |
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The Seventh data Release of the Sloan Digital sky Survey
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journal
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May 2009 |
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B3 0749+460A: A New Repeat “Changing-look” Active Galactic Nucleus Associated with X-Ray Spectral Slope Variations
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journal
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January 2022 |
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Bayesian AGN Decomposition Analysis for SDSS spectra: a correlation analysis of [O iii ] λ5007 outflow kinematics with AGN and host galaxy properties
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journal
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October 2020 |
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Multiphase gas nature in the sub-pc region of the active galactic nuclei – II. Possible origins of the changing-state AGNs
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journal
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September 2023 |
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Explaining changing-look AGN with state transition triggered by rapid mass accretion rate drop
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journal
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August 2018 |
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The host galaxies and classification of active galactic nuclei
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journal
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November 2006 |
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A comprehensive classification of galaxies in the Sloan Digital Sky Survey: how to tell true from fake AGN?: How to tell true from fake AGN?
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journal
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March 2011 |
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Obscured Active Galactic Nuclei
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journal
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September 2018 |
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Unified Models for Active Galactic Nuclei and Quasars
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journal
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September 1993 |
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Variability of Active Galactic Nuclei
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journal
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September 1997 |
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Changing-look Quasar Candidates: First Results from Follow-up Spectroscopy of Highly Optically Variable Quasars
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journal
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March 2019 |
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3D Spectroscopy with GTC-MEGARA of the Triple AGN Candidate in SDSS J102700.40+174900.8
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journal
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July 2023 |
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Steep Balmer Decrement in Weak AGNs May Not Be Caused by Dust Extinction: Clues from Low-luminosity AGNs and Changing-look AGNs
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journal
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June 2023 |
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The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar, and APOGEE-2 Data
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journal
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March 2022 |