SDSS J154751.94+025550 with double-peaked broad H β but single-peaked broad H α: a candidate for central binary black hole system?

On Strong Correlation between Shifted Velocity and Line Width of Broad Blueshifted [O iii] Components in Quasars

(2021) XueGuang Zhang   ASTROPHYSICAL JOURNAL

The Quest for Dual and Binary Supermassive Black Holes: A Multi-Messenger View

(2020) Alessandra De Rosa et al.   NEW ASTRONOMY REVIEWS

Testing broad-line region models with reverberation mapping

(2020) Hagai Netzer   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Discovery of a Candidate Binary Supermassive Black Hole in a Periodic Quasar from Circumbinary Accretion Variability

(2020) Wei-Ting Liao et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

SUPER

(2020) G. Vietri et al.   ASTRONOMY & ASTROPHYSICS

Massive black hole binary inspiral and spin evolution in a cosmological framework

(2020) Mohammad Sayeb et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

NGC 6240: A triple nucleus system in the advanced or final state of merging

(2019) W. Kollatschny et al.   ASTRONOMY & ASTROPHYSICS

The birth of a supermassive black hole binary

(2017) Hugo Pfister et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

The different origins of high- and low-ionization broad emission lines revealed by gravitational microlensing in the Einstein cross

(2016) L. Braibant et al.   ASTRONOMY & ASTROPHYSICS

The different origins of high- and low-ionization broad emission lines revealed by gravitational microlensing in the Einstein cross

(2016) L. Braibant et al.   ASTRONOMY & ASTROPHYSICS

A systematic search for close supermassive black hole binaries in the Catalina Real-time Transient Survey

(2015) Matthew J. Graham et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

A possible close supermassive black-hole binary in a quasar with optical periodicity

(2015) Matthew J. Graham et al.   NATURE

THE STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI. I. RECONSTRUCTED VELOCITY-DELAY MAPS

(2013) C. J. Grier et al.   ASTROPHYSICAL JOURNAL

THE LOW-LUMINOSITY END OF THE RADIUS-LUMINOSITY RELATIONSHIP FOR ACTIVE GALACTIC NUCLEI

(2013) Misty C. Bentz et al.   ASTROPHYSICAL JOURNAL

Correlation between the line width and the line flux of the double-peaked broad Hα of 3C390.3

(2013) Xue-Guang Zhang   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

The shape of broad-line profiles in active galactic nuclei

(2012) W. Kollatschny et al.   ASTRONOMY & ASTROPHYSICS

MERGERS OF UNEQUAL-MASS GALAXIES: SUPERMASSIVE BLACK HOLE BINARY EVOLUTION AND STRUCTURE OF MERGER REMNANTS

(2012) Fazeel Mahmood Khan et al.   ASTROPHYSICAL JOURNAL

3C 390.3: more stable evidence that the double-peaked broad Balmer lines originate from an accretion disc near a central black hole

(2011) Xue-Guang Zhang   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IDENTIFYING SUPERMASSIVE BLACK HOLE BINARIES WITH BROAD EMISSION LINE DIAGNOSIS

(2010) Yue Shen et al.   ASTROPHYSICAL JOURNAL

THE LICK AGN MONITORING PROJECT: REVERBERATION MAPPING OF OPTICAL HYDROGEN AND HELIUM RECOMBINATION LINES

(2010) Misty C. Bentz et al.   ASTROPHYSICAL JOURNAL

ANALYSIS OF OPTICAL Fe II EMISSION IN A SAMPLE OF ACTIVE GALACTIC NUCLEUS SPECTRA

(2010) Jelena Kovačević et al.   ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

The generalised Lomb-Scargle periodogram

(2009) M. Zechmeister et al.   ASTRONOMY & ASTROPHYSICS

H I OBSERVATIONS OF THE SUPERMASSIVE BINARY BLACK HOLE SYSTEM IN 0402+379

(2009) C. Rodriguez et al.   ASTROPHYSICAL JOURNAL

FIRST RESULTS FROM THE CATALINA REAL-TIME TRANSIENT SURVEY

(2009) A. J. Drake et al.   ASTROPHYSICAL JOURNAL

MAGELLAN SPECTROSCOPY OF LOW-REDSHIFT ACTIVE GALACTIC NUCLEI

(2009) Luis C. Ho et al.   ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

Massive black hole binary mergers within subparsec scale gas discs

(2009) J. Cuadra et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

What broad emission lines tell us about how active galactic nuclei work

(2009) C. Martin Gaskell   NEW ASTRONOMY REVIEWS

Interpreting the Variability of Double‐Peaked Emission Lines in Active Galactic Nuclei with Stochastically Perturbed Accretion Disk Models

(2008) Hélène M. L. G. Flohic et al.   ASTROPHYSICAL JOURNAL