Very Long Baseline Array observations of the intraday variable source J1128+592

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	Very Long Baseline Array observations of the intraday variable source J1128+592
	Gabanyi, K. E.1,2; Marchili, N.3; Krichbaum, T. P.3; Fuhrmann, L.3; Mueller, P.3; Zensus, J. A.3; Liu, X.4 ; Song, H. G.4
刊名	ASTRONOMY & ASTROPHYSICS
	2009-12-01
卷号	508 期号:1 页码:161-171
关键词	quasars: individual: J1128+5925 scattering radio continuum: galaxies ISM: structure
ISSN号	0004-6361
通讯作者	gabanyik@sgo.fomi.hu
英文摘要	Context. Short timescale flux density variations in flat spectrum radio sources are often explained by the scattering of radio waves in the turbulent ionized interstellar medium of the Milky Way. One of the most convincing observational arguments in favor of this is the annual modulation of the variability timescale caused by the orbital motion of Earth around the Sun. J1128+5925 is a recently discovered IDV source with a possible annual modulation in its variability timescale. New observations suggest a change in its variability characteristics.
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]	EXTRAGALACTIC RADIO-SOURCES ; EXTREME SCATTERING EVENT ; HELICAL MAGNETIC-FIELD ; INTERSTELLAR SCINTILLATION ; ANNUAL MODULATION ; IDV SOURCE ; VARIABILITY PROPERTIES ; QUASAR PKS-0405-385 ; OPTICAL VARIABILITY ; SOURCE J-1128+5925
收录类别	SCI
语种	英语
WOS记录号	WOS:000272417700019
公开日期	2013-03-06
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/148]
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
作者单位	1.Hungarian Acad Sci, Res Grp Phys Geodesy & Geodynam, Budapest, Hungary 2.FOMI Satellite Geodet Observ, Budapest, Hungary 3.Max Planck Inst Radioastron, D-5300 Bonn, Germany 4.Chinese Acad Sci, Natl Astron Observ, Urumqi Observ, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Gabanyi, K. E.,Marchili, N.,Krichbaum, T. P.,et al. Very Long Baseline Array observations of the intraday variable source J1128+592[J]. ASTRONOMY & ASTROPHYSICS,2009,508(1):161-171.
APA	Gabanyi, K. E..,Marchili, N..,Krichbaum, T. P..,Fuhrmann, L..,Mueller, P..,...&Song, H. G..(2009).Very Long Baseline Array observations of the intraday variable source J1128+592.ASTRONOMY & ASTROPHYSICS,508(1),161-171.
MLA	Gabanyi, K. E.,et al."Very Long Baseline Array observations of the intraday variable source J1128+592".ASTRONOMY & ASTROPHYSICS 508.1(2009):161-171.