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Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method
Xiao M(肖铭)1,2,3; Du, Pu2; Horne, Keith4; Hu, Chen2; Li, Yan-Rong2; Huang, Ying-Ke2; Lu KX(卢开兴)1; Qiu, Jie2; Wang F(王放)1; Bai JM(白金明)1; Bian, Wei-Hao5; Ho, Luis C.6,7; Yuan, Ye-Fei8; Wang, Jian-Min2,3,9
通讯作者Xiao, Ming(baijinming@ynao.ac.cn)
发表期刊ASTROPHYSICAL JOURNAL
2018-09-10
卷号864期号:2页码:13
DOI10.3847/1538-4357/aad5e1
产权排序第1完成单位
收录类别SCI
关键词accretion, accretion disks galaxies: active galaxies: nuclei galaxies: Seyfert
摘要As one of a series of papers reporting on a large reverberation mapping campaign, we apply the maximum entropy method (MEM) to nine narrow- line Seyfert 1 galaxies with super-Eddington accretion rates observed during 2012-2013 for the velocity-delay maps of their H beta and H gamma emission lines. The maps of six objects are reliably reconstructed using MEM. The maps of H beta and H gamma emission lines of Mrk 335 indicate that the gas of its broad-line region (BLR) is infalling. For Mrk 142, its H beta and H gamma lines show signatures of outflow. The H beta and H gamma maps of Mrk 1044 demonstrate complex kinematics-a virialized motion accompanied by an outflow signature, and the H beta map of IRAS F12397+3333 is consistent with a disk or a spherical shell. The H beta maps of Mrk 486 and MCG +06-26-012 suggest the presence of inflow and outflow, respectively. These super-Eddington accretors show diverse geometry and kinematics. Brief discussions of their BLRs are provided for each individual object.
资助项目CAS ; People's Government of Yunnan Province ; National Key R&D Program of China[2016YFA0400701] ; National Key R&D Program of China[2016YFA0400702] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-SLH007] ; NSFC[NSFC-11173023] ; NSFC[NSFC-11133006] ; NSFC[NSFC-11373024] ; NSFC[NSFC-11233003] ; NSFC[NSFC-11473002] ; NSFC[NSFC-11573026] ; STFC[ST/M001296/1] ; STFC[ST/R000824/1] ; National Science Foundation of China[11473002] ; National Science Foundation of China[11721303]
项目资助者CAS ; People's Government of Yunnan Province ; National Key R&D Program of China ; Key Research Program of Frontier Sciences, CAS ; NSFC ; STFC ; National Science Foundation of China
语种英语
学科领域天文学
学科门类理学 ; 理学::天文学
文章类型Article
出版者IOP PUBLISHING LTD
ISSN0004-637X
URL查看原文
WOS记录号WOS:000443836000009
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]AGN MONITORING PROJECT ; BROAD-LINE REGION ; REVERBERATION MAPPING DATA ; SEYFERT-GALAXIES ; MASS ; VARIABILITY ; QUASARS
引用统计
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/17905
专题丽江天文观测站(南方基地)
通讯作者Du, Pu; Bai JM(白金明)
作者单位1.Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011, Yunnan, People's Republic of China
2.Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, People's Republic of China
3.University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, People's Republic of China
4.SUPA Physics and Astronomy, University of St. Andrews, KY16 9SS, Scotland, UK
5.Physics Department, Nanjing Normal University, Nanjing 210097, People's Republic of China
6.Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871, People's Republic of China
7.Department of Astronomy, School of Physics, Peking University, Beijing 100871, People's Republic of China
8.Department of Astronomy, University of Science and Technology of China, Hefei 230026, People's Republic of China
9.National Astronomical Observatories of China, Chinese Academy of Sciences, 20A Datun Road, Beijing 100020, People's Republic of China
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Xiao M,Du, Pu,Horne, Keith,et al. Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method[J]. ASTROPHYSICAL JOURNAL,2018,864(2):13.
APA Xiao M.,Du, Pu.,Horne, Keith.,Hu, Chen.,Li, Yan-Rong.,...&Wang, Jian-Min.(2018).Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method.ASTROPHYSICAL JOURNAL,864(2),13.
MLA Xiao M,et al."Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method".ASTROPHYSICAL JOURNAL 864.2(2018):13.
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