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Variability of GPS Radio Sources at 5 GHz
Cui, Lang; Liu, Xiang; Liu, Jun
2011-06-01
Source PublicationJOURNAL OF ASTROPHYSICS AND ASTRONOMY
Volume32Issue:1-2Pages:281-283
Contribution Rank1
Abstract

We carry out flux monitoring on a sample of 169 Gigahertz Peaked Spectrum (GPS) radio sources at 5 GHz and find that about one-third of them show considerable Inter-Month Variability (IMV), and these IMV phenomena are likely to be caused by interstellar scintillation (ISS). Furthermore, we find that those showing IMV tend to be point-like or core-jet structures at VLBI scale.

KeywordGps Sources Radio Variability Vlbi
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000294539300058
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/847
Collection射电天文研究室_星系宇宙学研究团组
射电天文研究室
Corresponding AuthorCui, Lang
AffiliationNAOC, Urumqi Observ, Urumqi 830011, Peoples R China
First Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Corresponding Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Cui, Lang,Liu, Xiang,Liu, Jun. Variability of GPS Radio Sources at 5 GHz[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2011,32(1-2):281-283.
APA Cui, Lang,Liu, Xiang,&Liu, Jun.(2011).Variability of GPS Radio Sources at 5 GHz.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,32(1-2),281-283.
MLA Cui, Lang,et al."Variability of GPS Radio Sources at 5 GHz".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 32.1-2(2011):281-283.
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