The physical fundamental plane of black hole activity: revisited

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	The physical fundamental plane of black hole activity: revisited
	Liu, Xiang1,2 ; Han, Zhenhua1,3 ; Zhang, Zhen1
刊名	ASTROPHYSICS AND SPACE SCIENCE
	2016
卷号	361 期号:1 页码:9
关键词	Black hole physics Galaxies: jets Quasars: general Accretion Accretion disks
英文摘要	The correlation between the jet power and accretion disk luminosity is investigated for active galactic nuclei (AGNs) and black hole X-ray binaries (BHXBs) from the literature. The power-law correlation index is steep (mu similar to 1.0-1.4) for radio loud quasars and the 'outliers' of BHXBs, and it is flatter (mu similar to 0.3-0.6) for radio loud galaxies and the standard BHXBs. The steep-index groups are mostly at higher accretion rates (peaked at Eddington ratio > 0.01) and the flatter-index groups are at relatively low accretion rates (peaked at Eddington ratio < 0.01), implying that the former groups could be dominated by the inner disk accretion of black hole, while the jet in latter groups would be a hybrid production of the accretion and black hole spin. We could still have a fundamental plane of black hole activity for the BHXBs and AGNs with diverse (maybe two kinds of) correlation indices. It is noted that the fundamental plane of black hole activity should be referred to the correlation between the jet power and disk luminosity or equivalently to the correlation between jet power, Eddington ratio and black hole mass, rather than the jet power, disk luminosity and black hole mass.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	RADIO/X-RAY CORRELATION ; HOT ACCRETION FLOWS ; SEYFERT 1 GALAXIES ; GALACTIC NUCLEI ; JETS ; BINARIES ; EMISSION ; DISKS ; POWER ; POPULATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000367516500009
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/911]
专题	星系宇宙学研究团组新疆天文台_射电天文研究室新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题1：大样本射电天体的观测和前沿问题研究
作者单位	1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiang,Han, Zhenhua,Zhang, Zhen. The physical fundamental plane of black hole activity: revisited[J]. ASTROPHYSICS AND SPACE SCIENCE,2016,361(1):9.
APA	Liu, Xiang,Han, Zhenhua,&Zhang, Zhen.(2016).The physical fundamental plane of black hole activity: revisited.ASTROPHYSICS AND SPACE SCIENCE,361(1),9.
MLA	Liu, Xiang,et al."The physical fundamental plane of black hole activity: revisited".ASTROPHYSICS AND SPACE SCIENCE 361.1(2016):9.