Gamma-ray and VLBI radio emission from gamma-ray-loud blazars

	Gamma-ray and VLBI radio emission from gamma-ray-loud blazars
	Dai BZ(戴本忠); Xie GZ(谢光中); Mei DC(梅东成)
刊名	ASTROPHYSICS AND SPACE SCIENCE
	2003
卷号	283 期号:2 页码:283-292
关键词	galaxies : active gamma-rays blazars : general
ISSN号	0004-640X
通讯作者	Dai, BZ (reprint author), Yunnan Univ, Dept Phys, Kunming 650091, Peoples R China.
产权排序	第二完成单位
英文摘要	Based on the gamma-ray data of 51 gamma-ray-loud blazars in the third EGRET catalog and VLBI radio data at 2.29 GHz in high state. we studied the correlations between the VLBI and gamma-ray luminosities and the fluxes using the partial correlation analysis method. The results show that there is a strong correlation between gamma-ray and VLBI radio fluxes and a significant correlation between gamma-ray and VLBI radio luminosities. These results are likely to provide a possible support for self-Compton model of the gamma-ray emission in blazars. It also shows that the gamma-ray radiation may come from the region within the order of 1 pc which is consistent with the results given by luminosity variation.
学科主题	Astronomy & Astrophysics
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	ACTIVE GALACTIC NUCLEI ; VARIABILITY ; MARKARIAN-421 ; LUMINOSITIES ; SPECTRUM ; OBJECTS ; 3C-279 ; MODEL
收录类别	SCI
原文出处	http://adsabs.harvard.edu/abs/2003Ap%26SS.283..287B
语种	英语
WOS记录号	WOS:000179559700013
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/6964]
专题	云南天文台_星系研究组
作者单位	1.Yunnan Univ, Dept Phys, Kunming 650091, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Yunnan Astron Observ, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Dai BZ,Xie GZ,Mei DC. Gamma-ray and VLBI radio emission from gamma-ray-loud blazars[J]. ASTROPHYSICS AND SPACE SCIENCE,2003,283(2):283-292.
APA	Dai BZ,Xie GZ,&Mei DC.(2003).Gamma-ray and VLBI radio emission from gamma-ray-loud blazars.ASTROPHYSICS AND SPACE SCIENCE,283(2),283-292.
MLA	Dai BZ,et al."Gamma-ray and VLBI radio emission from gamma-ray-loud blazars".ASTROPHYSICS AND SPACE SCIENCE 283.2(2003):283-292.