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Weighing the black hole in active galactic nuclei
Wu, XB; Wang, R; Han, JL; Kong, MZ; Liu, FK
2004
发表期刊PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT
期号155页码:441-442
摘要Black hole masses of AGNs are usually derived from two correlations: one between the black hole mass and the central velocity dispersion and one between the broad line region size and the optical continuum luminosity. Besides applying them in deriving black hole masses of some AGNs, we employed the fundamental plane of elliptical galaxies to estimate the central velocity dispersions of AGN host galaxies and then the black hole masses of AGNs. We also derived another empirical relation between the BLR size and H,3 emission line luminosity and argued that more accurate black hole masses of extremely radio-loud AGNs could be obtained with it than the usual R-L-5100Angstrom relation.
收录类别ISTP ; SCI
语种英语
WOS记录号WOS:000225350800110
引用统计
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/8142
专题射电天文研究部
作者单位1.Peking Univ, Dept Astron, Beijing 100871, Peoples R China
2.CAS, Natl Astron Observ, Beijing 100012, Peoples R China
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GB/T 7714
Wu, XB,Wang, R,Han, JL,et al. Weighing the black hole in active galactic nuclei[J]. PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT,2004(155):441-442.
APA Wu, XB,Wang, R,Han, JL,Kong, MZ,&Liu, FK.(2004).Weighing the black hole in active galactic nuclei.PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT(155),441-442.
MLA Wu, XB,et al."Weighing the black hole in active galactic nuclei".PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT .155(2004):441-442.
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