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Statistical properties of extragalactic radio sources
Zhang, JS
2004-07-01
Source PublicationCHINESE PHYSICS
ISSN1009-1963
Volume13Issue:7Pages:1177-1182
AbstractIn this paper, a large sample of extragalactic radio sources is analysed to show their statistical properties. The core and total radio powers are used to determine the core-dominance parameter for galaxies, BL Lacertae objects and quasars; mutual correlations between core radio power, total radio power, redshift and core dominance parameter are examined for different subclasses. A statistically significant correlation between the total and core radio power is confirmed. There are no obvious correlations between core-dominance parameter and the total power for our whole sample and quasars, but there is a statistically significant anti-correlation for our galaxy sample. Some discussions and comparison of the correlations with those obtained by other authors are also given.
KeywordExtragalactic Objects Radio Galaxies Bl Lacertae Quasars
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordBL LACERTAE OBJECTS ; VLA OBSERVATIONS ; COMPLETE SAMPLE ; GALAXIES ; CORE ; POLARIZATION ; QUASARS ; NUCLEI ; LINE
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000222651500038
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/7765
Collection期刊(老文献)
Affiliation1.Guangzhou Univ, Ctr Astrophys, Guangzhou 510400, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Zhang, JS. Statistical properties of extragalactic radio sources[J]. CHINESE PHYSICS,2004,13(7):1177-1182.
APA Zhang, JS.(2004).Statistical properties of extragalactic radio sources.CHINESE PHYSICS,13(7),1177-1182.
MLA Zhang, JS."Statistical properties of extragalactic radio sources".CHINESE PHYSICS 13.7(2004):1177-1182.
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