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Rest-frame Optical Spectroscopy of Ten z ∼ 2 Weak Emission-line Quasars

  • Authors: Y. Chen, B. Luo, W. N. Brandt, Wenwen Zuo, Cooper Dix, Trung Ha, Brandon Matthews, Jeremiah D. Paul, Richard M. Plotkin, Ohad Shemmer

Y. Chen et al 2024 The Astrophysical Journal 972 .

  • Provider: AAS Journals

Caption: Figure 5.

Comparison between the Hβ-based virial SMBH masses derived in this study and Mg II- or C IV-based virial SMBH masses in the SDSS DR7 catalog for our WLQs. The black dashed line is the line of equality. We also show the comparison for the GW sample. The Mg II- or C IV-based virial SMBH masses are systematically larger.

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