Quasi-simultaneous VLBI and RATAN-600 observations of active galactic nuclei
文献类型：期刊论文
| 作者 | Pushkarev, AB; Kovalev, YY; Molotov, IE; Nechaeva, MB; Gorshenkov, YN; Tuccari, G; Stanghellini, C; Hong, X ; Quick, J; Dougherty, S
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| 刊名 | ASTRONOMY REPORTS
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| 出版日期 | 2004-11-01 |
| 卷号 | 48期号:11页码:900-908 |
| 英文摘要 | VLBI observations of several quasars and BL Lacertae objects were carried out at 1.66 GHz in November-December 1999 using six antennas (Medvezh'i Ozera, Svetloe, Pushchino, Noto, FlartRAO, and Shanghai). Maps of six sources (0420+022, 0420-014, 1308+326, 1345+125, 1803+784, and DA 193) obtained with milliarcsecond resolution are presented and discussed, together with their broadband (1-22 GHz) spectra obtained on the RATAN-600 radio telescope at epochs close to those of the VLBI observations. Comparison of the VLBI maps with maps of these sources obtained on standard VLBI networks and with the RATAN-600 quasisimultaneous total-flux measurements indicates the reliability of the results obtained on this Low Frequency VLBI Network and the good efficiency of this network. (C) 2004 MAIK "Nauka/Interperiodica". |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | BL LACERTAE OBJECTS ; EXTRAGALACTIC RADIO-SOURCES ; COMPLETE SAMPLE ; LAC OBJECTS ; EMISSION ; SPECTRA ; GHZ |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225347300002 |
| 源URL | [http://119.78.226.72/handle/331011/18331]  |
| 专题 | 上海天文台_VLBI研究室 |
| 作者单位 | 1.Russian Acad Sci, Main Astron Observ, St Petersburg 196140, Russia 2.Natl Radio Astron Observ, Green Bank, WV 24944 USA 3.Russian Acad Sci, Lebedev Inst Phys, Astro Space Ctr, Moscow 117997, Russia 4.Radiophys Res Inst, Nizhnii Novgorod 603600, Russia 5.Special Design Bur, Power Engn Inst, Moscow 111250, Russia 6.CNR, Ist Radioastron, I-96017 Noto, SR, Italy 7.Shanghai Astron Observ, Shanghai 200030, Peoples R China 8.Hartebeesthoek Radio Astron Observ, ZA-1740 Krugersdorp, South Africa 9.Dominion Radio Astrophys Observ, Penticton, BC V2A 6K3, Canada 10.Urumqi Astron Observ, Xining 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pushkarev, AB,Kovalev, YY,Molotov, IE,et al. Quasi-simultaneous VLBI and RATAN-600 observations of active galactic nuclei[J]. ASTRONOMY REPORTS,2004,48(11):900-908. |
| APA | Pushkarev, AB.,Kovalev, YY.,Molotov, IE.,Nechaeva, MB.,Gorshenkov, YN.,...&Liu, X.(2004).Quasi-simultaneous VLBI and RATAN-600 observations of active galactic nuclei.ASTRONOMY REPORTS,48(11),900-908. |
| MLA | Pushkarev, AB,et al."Quasi-simultaneous VLBI and RATAN-600 observations of active galactic nuclei".ASTRONOMY REPORTS 48.11(2004):900-908. |
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来源：上海天文台
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