Christopher A. Onken

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

B. M. Peterson, Laura Ferrarese, Karoline M. Gilbert et al. · The Astrophysical Journal · 2004 · 1.8K citations · Full text

Natural Sciences, Astronomy, Physics +13

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

Christopher A. Onken, Laura Ferrarese, David Merritt et al. · The Astrophysical Journal · 2004 · 641 citations · Full text

Natural Sciences, Astronomy, Physics +13

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

Alister W. Graham, Christopher A. Onken, E. Athanassoula et al. · Monthly Notices of the Royal Astronomical Society · 2011 · 429 citations · Full text

Natural Sciences, Astronomy, Physics +13

Black Hole Masses and Eddington Ratios at 0.3 &lt;<i>z</i>&lt; 4

Juna A. Kollmeier, Christopher A. Onken, C. S. Kochanek et al. · The Astrophysical Journal · 2006 · 428 citations · Full text

Natural Sciences, Astronomy, Physics +15

REVERBERATION MAPPING MEASUREMENTS OF BLACK HOLE MASSES IN SIX LOCAL SEYFERT GALAXIES

K. D. Denney, B. M. Peterson, Richard W. Pogge et al. · The Astrophysical Journal · 2010 · 359 citations · Full text

Natural Sciences, Astronomy, Physics +13