Superluminal radio source PKS 0420-014

	Superluminal radio source PKS 0420-014
	Hong, XY; Jiang, DR; Shen, ZQ; Wan, TS
刊名	CHINESE PHYSICS LETTERS
	1998
卷号	15 期号:7 页码:545-546
通讯作者	Chinese Physics Letters
英文摘要	The very long baseline interferometry result of a superluminal radio source PKS 0420-014 at 5 GHz with Shanghai (China), Urumqi (China), Note (Italy), and HartRAO (South Africa) telescopes is presented. Proper motions of the relativistic jet components in the source are calculated. Based on the Self-Compton emission in a uniform spherical model, the beaming parameters of the source are estimated. The results show that PKS 0420-014 has a high Doppler factor of 9.3, a Lorentz factor of 6.5, and a small angle of 5.5 degrees to the line of sight.
学科主题	射电天文学
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	EMISSION ; MOTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000075541400028
公开日期	2010-04-29
内容类型	期刊论文
源URL	[http://119.78.226.72//handle/331011/7919]
专题	上海天文台_VLBI研究室
作者单位	Chinese Acad Sci, Shanghai Observ, Shanghai 200030, Peoples R China
推荐引用方式 GB/T 7714	Hong, XY,Jiang, DR,Shen, ZQ,et al. Superluminal radio source PKS 0420-014[J]. CHINESE PHYSICS LETTERS,1998,15(7):545-546.
APA	Hong, XY,Jiang, DR,Shen, ZQ,&Wan, TS.(1998).Superluminal radio source PKS 0420-014.CHINESE PHYSICS LETTERS,15(7),545-546.
MLA	Hong, XY,et al."Superluminal radio source PKS 0420-014".CHINESE PHYSICS LETTERS 15.7(1998):545-546.