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Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VIII. Structure of the Broad-line Region and Mass of the Central Black Hole in Mrk 142

  • Authors: Yan-Rong Li, Yu-Yang Songsheng, Jie Qiu, Chen Hu, Pu Du, Kai-Xing Lu, Ying-Ke Huang, Jin-Ming Bai, Wei-Hao Bian, Ye-Fei Yuan, Luis C. Ho, and Jian-Min Wang

2018 The Astrophysical Journal 869 137.

  • Provider: AAS Journals

Caption: Figure 2.

Schematic of BLR model M3. M3 is a two-zone model with the basic scenario that, at high accretion rates, the geometrically thick funnel of the inner region of slim disks produces an anisotropic ionizing radiation field that leads to two distinct BLR zones, I and II. We also construct two additional BLR models M1 and M2, which have the same disk-like geometry as zone II in model M3 (see Section 4 for details).

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