VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz

CORC > 新疆天文台 > 研究单元未命名 > 射电天文研究室 > 星系宇宙学研究团组

	VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz
	Liu, X.; Cui, L.; Luo, W.-F.; Shi, W.-Z.; Song, H.-G.
刊名	ASTRONOMY & ASTROPHYSICS
	2007-07-01
卷号	470 期号:1 页码:97-104
关键词	galaxies : nuclei quasars : general radio continuum : galaxies galaxies : active
ISSN号	0004-6361
通讯作者	liux@xao.ac.cn
英文摘要	Aims and Methods. We present the results of VLBI observations of nineteen GHz-peaked-spectrum (GPS) radio sources at 1.6 GHz. Of them, 15 sources are selected from the Parkes half-jansky (PHJ) sample (Snellen et al. 2002, MNRAS, 337, 981), and 4 others are from our previous observation list. We aimed at imaging the structure of GPS sources, searching for compact symmetric objects (CSOs) and studying the absorption for the convex radio spectra of GPS sources.
学科主题	星系和宇宙学
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	COMPACT SYMMETRIC OBJECTS ; HALF-JANSKY SAMPLE ; EVN OBSERVATIONS ; STEEP-SPECTRUM ; YOUNG ; GALAXIES ; CATALOG ; CSOS
收录类别	SCI
资助信息	国家自然科学基金
语种	英语
WOS记录号	WOS:000247977400012
公开日期	2013-03-06
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/150]
专题	星系宇宙学研究团组新疆天文台_射电天文研究室新疆天文台_科普办公室研究生
作者单位	1.CAS, Urumqi Observ, Natl Astron Observ, Urumqi 830011, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, X.,Cui, L.,Luo, W.-F.,et al. VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz[J]. ASTRONOMY & ASTROPHYSICS,2007,470(1):97-104.
APA	Liu, X.,Cui, L.,Luo, W.-F.,Shi, W.-Z.,&Song, H.-G..(2007).VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz.ASTRONOMY & ASTROPHYSICS,470(1),97-104.
MLA	Liu, X.,et al."VLBI observations of nineteen GHz-peaked-spectrum radio sources at 1.6 GHz".ASTRONOMY & ASTROPHYSICS 470.1(2007):97-104.