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Browsing by Author Onken, Christopher

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Showing results 1 to 13 of 13

An expanded M bh -σ diagram, and a new calibration of active galactic nuclei masses

Author(s)Graham, Alister; Onken, Christopher; Athanassoula, E, et al
TypeJournal article
Date Published2011
Date Created-

An Improved Method for Using Mg II to Estimate Black Hole Masses in Active Galactic Nuclei

Author(s)Onken, Christopher; Kollmeier, Juna
TypeJournal article
Date Published2008
Date Created-

Black Hole Masses and Eddington Ratios at 0.3 < z < 4

Author(s)Kollmeier, Juna; Onken, Christopher; Kochanek, C.S, et al
TypeJournal article
Date Published2006
Date Created-
01_Peterson_Central_Masses_and_Broad-Line_2004.pdf.jpg

Central Masses and Broad-Line Region Sizes of Active Galactic Nuclei. II. A Homogeneous Analysis of a Large Reverberation-Mapping Database

Author(s)Peterson, Bradley M; Ferrarese, Laura; Gilbert, K M, et al
TypeJournal article
Date Published2004
Date Created-

Diverse Kinematic Signatures from Reverberation Mapping of the Broad-Line Region in AGNs

Author(s)Denny, K D; Peterson, Bradley M; Pogge, R W, et al
TypeJournal article
Date Published2009
Date Created-
01_Onken_History_of_Hydrogen_2004.pdf.jpg

History of Hydrogen Reionization in the Cold Dark Matter Model

Author(s)Onken, Christopher; Miralda-Escude, Jordi
TypeJournal article
Date Published2004
Date Created-

On the significance of the excess number of strong Mg II absorbers observed toward gamma-ray bursts

Author(s)Rapoport, Sharon; Onken, Christopher; Wyithe, J Stuart B, et al
TypeJournal article
Date Published2013
Date Created-

Reverberation mapping measurements of black hole masses in six local Seyfert galaxies

Author(s)Denney, K. D.; Peterson, Bradley M; Pogge, R W, et al
TypeJournal article
Date Published2010
Date Created-

Supermassive Black Holes in Active Galactic Nuclei. II. Calibration of the Black Hole Mass-Velocity Dispersion Relationship for Active Galactic Nuclei

Author(s)Onken, Christopher; Ferrarese, Laura; Merritt, David, et al
TypeJournal article
Date Published2004
Date Created-
01_Rapoport_Testing_gravitational_lensing_2012.pdf.jpg

Testing gravitational lensing as the source of enhanced strong Mg II absorption toward gamma-ray bursts

Author(s)Rapoport, Sharon; Onken, Christopher; Wyithe, J Stuart B, et al
TypeJournal article
Date Published2012
Date Created-

The black hole mass of NGC 4151. II. Stellar dynamical measurement from near-infrared integral field spectroscopy

Author(s)Onken, Christopher; Valluri, Monica; Brown, Jonathan S, et al
TypeJournal article
Date Published2014
Date Created-

The Black Hole Mass of NGC 4151: Comparison of Reverberation Mapping and Stellar Dynamical Measurements

Author(s)Onken, Christopher; Valluri, Monica; Peterson, Bradley M, et al
TypeJournal article
Date Published2007
Date Created-

The magellanic quasars survey. III. Spectroscopic confirmation of 758 active galactic nuclei behind the magellanic clouds

Author(s)Kozlowski, S; Onken, Christopher; Kochanek, C.S, et al
TypeJournal article
Date Published2013
Date Created-
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