SUPERMASSIVE BLACK HOLES WITH HIGH ACCRETION RATES IN ACTIVE GALACTIC NUCLEI. VI. VELOCITY-RESOLVED REVERBERATION MAPPING OF THE Hβ LINE
Authors: Pu Du, Kai-Xing Lu, Chen Hu, Jie Qiu, Yan-Rong Li, Ying-Ke Huang, Fang Wang, Jin-Ming Bai, Wei-Hao Bian, Ye-Fei Yuan, Luis C. Ho, and Jian-Min Wang
2016 The Astrophysical Journal82027.
Provider: AAS Journals
Caption: Figure 5.
Definition of (W20, W50, W80) and (C20, C50, C80). These parameters can be used as indicators to characterize the profile of the emission line.