Institutional Repository of Radio Astronomy Research Laboratory
| 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
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| 2009-12-01 | |
| Source Publication | ASTRONOMY & ASTROPHYSICS
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| ISSN | 0004-6361 |
| Volume | 508Issue:1Pages:161-171 |
| Contribution Rank | 4 |
| Abstract | 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. |
| Keyword | Quasars: Individual: j1128+5925 Scattering Radio Continuum: Galaxies Ism: Structure |
| Subtype | Article |
| Subject Area | 星系和宇宙学 |
| DOI | 10.1051/0004-6361/200912756 |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | 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 |
| Funding Project | 星系宇宙学研究团组 |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000272417700019 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/148 |
| Collection | 射电天文研究室_星系宇宙学研究团组 科研仪器设备产出_利用南山26米射电望远镜（NSRT）观测数据的文章 |
| Corresponding Author | Gabanyi, K. E. |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Very Long Baseline A（506KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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