On the difference between the X-ray selected and the radio selected BL Lac objects in the near infrared

doi:10.1016/j.newast.2006.02.005

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	On the difference between the X-ray selected and the radio selected BL Lac objects in the near infrared
	Chen PS(陈培生); Dan HG(单红光); Gao YF(高亦菲)
发表期刊	NEW ASTRONOMY
	2006-07
卷号	11 期号:8 页码:557-566
DOI	10.1016/j.newast.2006.02.005
产权排序	第1完成单位
收录类别	SCI ; EI
关键词	Galaxy : Agn Bl Lac Object Infrared : Galaxy
摘要	By using results from the 2MASS observation, the differences between the X-ray selected BL Lac objects (XBLs) and the radio selected ones (RBLs) in the near infrared are discussed in this paper. It is found that, statistically, the RBLs have redder near infrared colors and steeper spectral indices in the near infrared than XBLs, whereas the XBLs have more influences from their host galaxies than the RBLs. It is also seen that the RBLs have much brighter luminosity in the near infrared than the XBLs. In addition, the high polarization characteristics are found in common for RBLs, but not for XBLs.
语种	英语
学科领域	天文学 ; 天体物理学 ; 实测天体物理学 ; 空间天文学 ; 红外天文学
文章类型	Article
出版者	ELSEVIER SCIENCE BV
出版地	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
ISSN	1384-1076
URL	查看原文
归档日期	2006-06-16
WOS记录号	WOS:000238543000003
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	Active Galactic Nuclei ; Spectral Energy-distributions ; Lacertae Objects ; Intraday Variability ; Complete Sample ; Blazars ; Ultraviolet ; Photometry ; Emission ; Quasars
EI入藏号	2006239927694
EI主题词	Infrared Radiation
EI分类号	657.2extraterrestrial Physics And Stellar Phenomena - 701.1electricity: Basic Concepts And Phenomena - 741.1light/optics - 931.2physical Properties Of Gases, Liquids And Solids - 932.1high Energy Physics
引用统计	被引频次：3[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/114a53/4202
专题	其他
通讯作者	Chen PS(陈培生)
作者单位	National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011, China
第一作者单位	中国科学院云南天文台
通讯作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Chen PS,Dan HG,Gao YF. On the difference between the X-ray selected and the radio selected BL Lac objects in the near infrared[J]. NEW ASTRONOMY,2006,11(8):557-566.
APA	Chen PS,Dan HG,&Gao YF.(2006).On the difference between the X-ray selected and the radio selected BL Lac objects in the near infrared.NEW ASTRONOMY,11(8),557-566.
MLA	Chen PS,et al."On the difference between the X-ray selected and the radio selected BL Lac objects in the near infrared".NEW ASTRONOMY 11.8(2006):557-566.

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