Cosmological implications of BL Lac objects

	Cosmological implications of BL Lac objects
	Xie GZ(谢光中); Liu FK(刘复坤); Zhu, Y.Y.; Fan JH(樊军辉); Lu RW(卢汝为)
刊名	ASTROPHYSICS AND SPACE SCIENCE
	1991-05
卷号	179 期号:2 页码:321-329
ISSN号	0004-640X
通讯作者	XIE, GZ
产权排序	第一完成单位
英文摘要	It has become clear in recent years that relativistic beaming is a good explanation for the BL Lac phenomenon. Of studies based on the relativistic beaming model of BL Lac objects, we note that the orientation of jet's axis to the line-of-sight is very small and, therefore, the observed flux emitted from a rapidly moving source is orders of magnitude higher than the flux in its rest-frame: F(obs) = delta-3 + alpha-F(intr), where delta is the bulk relativistic Doppler factor. Then the observed apparent magnitude m(V) must be corrected for this effect. For our 39 samples, the corrected apparent magnitude m(V)corr and log Z have a good correlation.
学科主题	Astronomy & Astrophysics
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	LACERTAE OBJECTS ; X-RAY ; OPTICAL VARIABILITY ; SPECTRAL PROPERTIES ; BLAZARS ; PERIODICITY ; POLARIMETRY ; H0323+022 ; REDSHIFT ; GALAXY
收录类别	SCI
原文出处	http://link.springer.com/article/10.1007%2FBF00646952
语种	英语
WOS记录号	WOS:A1991FZ88000015
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/6915]
专题	云南天文台_星系研究组
推荐引用方式 GB/T 7714	Xie GZ,Liu FK,Zhu, Y.Y.,et al. Cosmological implications of BL Lac objects[J]. ASTROPHYSICS AND SPACE SCIENCE,1991,179(2):321-329.
APA	谢光中,刘复坤,Zhu, Y.Y.,樊军辉,&卢汝为.(1991).Cosmological implications of BL Lac objects.ASTROPHYSICS AND SPACE SCIENCE,179(2),321-329.
MLA	谢光中,et al."Cosmological implications of BL Lac objects".ASTROPHYSICS AND SPACE SCIENCE 179.2(1991):321-329.