Papers

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2018 Shobita Satyapal, Nathan Secrest

, Sara L. Ellison, Claudio Ricci, Ryan William Pfeifle, Laura Blecha, Barry Rothberg, Mario Gliozzi, Anca Constantin, Jason Ferguson

Buried Black Hole Growth in Advanced Mergers: The Discovery of a Large Population of Dual AGN Candidates by Chandra

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Anca Constantin, Paul Green

, Daryl Haggard

X-ray-ing the Low Luminosity Supermassive Black Hole Accretion: the Crucial Role of Public Serendipitous Catalogs.

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Ryan William Pfeifle, Shobita Satyapal, Nathan Secrest

, Mario Gliozzi, Claudio Ricci, Sara L. Ellison, Laura Blecha, Barry Rothberg, Anca Constantin

The Incidence of Buried Dual AGN in Advanced Mergers: New results from Chandra

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James Braatz, James Condon, Christian Henkel, Jenny Greene, Fred Lo, Mark Reid, Dominic Pesce, Feng Gao, Violette Impellizzeri, Cheng-Yu Kuo, Wei Zhao, Anca Constantin, Lei Hao, Eugenia Litzinger

A Measurement of the Hubble Constant by the Megamaser Cosmology Project

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Markos Trichas, Paul J. Green

, John D. Silverman

, Tom Aldcroft, Wayne Barkhouse, Robert A. Cameron, Anca Constantin

, Sara L. Ellison

, Craig Foltz, Daryl Haggard

, Buell T. Jannuzi, Dong-Woo Kim, Herman L. Marshall, Amy Mossman, Laura M. Pérez

and 8 other authors

Erratum: “The Chandra Multi-wavelength Project: Optical Spectroscopy and the Broadband Spectral Energy Distributions of X-ray-selected AGNs” (2012, ApJS, 200, 17)

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2016 Remco C. E. van den Bosch, Jenny E. Greene, James A. Braatz, Anca Constantin, Cheng-Yu Kuo

Toward Precision Supermassive Black Hole Masses Using Megamaser Disks

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2015 Anca Constantin

, Joseph C. Shields, Luis C. Ho

, Aaron J. Barth

, Alexei V. Filippenko

, Christopher A. Castillo

Dissecting the Power Sources of Low-Luminosity Emission-Line Galaxy Nuclei via Comparison Ofhst-Stis and Ground-Based Spectra

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Chen-Xu Liu, Danny C. Pan, Lei Hao

, Fiona Hoyle, Anca Constantin

, Michael S. Vogeley

Spectral Properties of Galaxies in Void Regions

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2013 Markos Trichas, Paul J. Green

, Anca Constantin

, Tom Aldcroft, Eleni Kalfountzou, Malgosia Sobolewska

, Ashley K. Hyde, Hongyan Zhou, Dong-Woo Kim, Daryl Haggard

, Brandon C. Kelly

EMPIRICAL LINKS BETWEEN XRB AND AGN ACCRETION USING THE COMPLETEz< 0.4 SPECTROSCOPIC CSC/SDSS CATALOG

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This paper is made freely available by the publisher.

2012 Anca Constantin

Linking the Supermassive Black Hole Growth with the Megamaser Emission

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Markos Trichas, Paul J. Green

, John D. Silverman, Tom Aldcroft, Wayne Barkhouse

, Robert A. Cameron, Anca Constantin

, Sara L. Ellison, Craig Foltz, Daryl Haggard

, Buell T. Jannuzi, Dong-Woo Kim, Herman L. Marshall, Amy Mossman, Laura M. Pérez

and 8 other authors

The CHANDRA MULTI-WAVELENGTH PROJECT: OPTICAL SPECTROSCOPY AND THE BROADBAND SPECTRAL ENERGY DISTRIBUTIONS OF X-Ray-Selected AGNs

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Anca Constantin

, Anil C. Seth

M94 as a Unique Testbed for Black Hole Mass Estimates and AGN Activity at Low Luminosities

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2011 Daryl Haggard

, Anca Constantin, Paul J. Green

, Scott F. Anderson, Dong-Woo Kim, Ewan O'Sullivan

Chandra's View of Local Optically "Dull'' X-ray Bright Galaxies

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Anca Constantin, A. C. Seth

M94 As A Unique Testbed For Black Hole Mass Estimates At Low Luminosities

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2010 Daryl Haggard

, Paul J. Green

, Scott F. Anderson, Anca Constantin

, Tom L. Aldcroft, Dong-Woo Kim, Wayne A. Barkhouse

The FIELD X-Ray AGN FRACTION TOz= 0.7 FROM THECHANDRAMULTIWAVELENGTH PROJECT AND THE SLOAN DIGITAL SKY SURVEY

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Anca Constantin, P. Green

, J. Kuraszkiewicz, A. Hyde, D. Kim, T. Aldcroft, D. Haggard

, A. Mossman, S. Anderson

Accretion Modes in AGN and Analogies with X-ray Binaries

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Anca Constantin, Anil Seth

, Michele Cappellari, Joseph Shields

Deciphering the least luminous AGN-like LINER and constraining the M_BH - σ^* relation

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