Position Angle Changes of Inner-Jets in a Sample of Blazars

	Position Angle Changes of Inner-Jets in a Sample of Blazars
	Mi, Ligong1,3 ; Liu, Xiang1,2
	2014-09-01
Source Publication	JOURNAL OF ASTROPHYSICS AND ASTRONOMY
Volume	35 Issue:3 Pages:393-396
Contribution Rank	1
Abstract	We have carried out the Gaussian model-fitting to 15 GHz VLBA cores for a sample of blazars from the MOJAVE database, analysed the correlations in the model-fitted parameters and studied the variability properties for different group of sources. We found that the Fermi LAT-detected blazars have on an average higher position angle changes of cores than the non-LAT detected blazars, and that the LAT-detected ones are associated with more variable cores in flux density.
Keyword	Active Galactic Nuclei: Blazars Radio Continuum: Variability Gamma-ray: Fermi-lat
Subtype	Article
WOS Headings	Science & Technology ; Physical Sciences
Indexed By	SCI
Language	英语
WOS Research Area	Astronomy & Astrophysics
WOS Subject	Astronomy & Astrophysics
WOS ID	WOS:000350481700045
Citation statistics
Document Type	期刊论文
Identifier	http://ir.xao.ac.cn/handle/45760611-7/595
Collection	射电天文研究室_星系宇宙学研究团组射电天文研究室
Affiliation	1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author Affilication	Xinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation GB/T 7714	Mi, Ligong,Liu, Xiang. Position Angle Changes of Inner-Jets in a Sample of Blazars[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2014,35(3):393-396.
APA	Mi, Ligong,&Liu, Xiang.(2014).Position Angle Changes of Inner-Jets in a Sample of Blazars.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,35(3),393-396.
MLA	Mi, Ligong,et al."Position Angle Changes of Inner-Jets in a Sample of Blazars".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 35.3(2014):393-396.

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