The S-shaped limit cycle of accretion disk and quasi-periodic variation of BL Lac object on231

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	The S-shaped limit cycle of accretion disk and quasi-periodic variation of BL Lac object on231
	Liu BF(刘碧芳); Xie GZ(谢光中); LU, JF; Lu RW(卢汝为); LIU, BF
发表期刊	ASTROPHYSICS AND SPACE SCIENCE
	1990-11
卷号	173 期号:1 页码:101-108
产权排序	第1完成单位
收录类别	SCI
摘要	If we adopt the analytical approximation of the full intergrations of thin disk, we obtainS-shaped limit cycle around the supermassive black holes in BL Lac objects. On the basis of this, we explain quasi-periodic outburst of the BL Lac object ON+231. Conclusion is drawn that the accretion of black holes is the possible energy source of ON+231 and its variability is caused by the thermal limit cycle with alternating higher and lower accretion rates onto the black hole.
语种	英语
学科领域	Astronomy & Astrophysics
文章类型	Article
ISSN	0004-640X
URL	查看原文
WOS记录号	WOS:A1990EJ14600010
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/4916
专题	高能天体物理研究组
通讯作者	LIU, BF
推荐引用方式 GB/T 7714	Liu BF,Xie GZ,LU, JF,et al. The S-shaped limit cycle of accretion disk and quasi-periodic variation of BL Lac object on231[J]. ASTROPHYSICS AND SPACE SCIENCE,1990,173(1):101-108.
APA	刘碧芳,谢光中,LU, JF,卢汝为,&LIU, BF.(1990).The S-shaped limit cycle of accretion disk and quasi-periodic variation of BL Lac object on231.ASTROPHYSICS AND SPACE SCIENCE,173(1),101-108.
MLA	刘碧芳,et al."The S-shaped limit cycle of accretion disk and quasi-periodic variation of BL Lac object on231".ASTROPHYSICS AND SPACE SCIENCE 173.1(1990):101-108.

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