A VLBI study of blazars in the Southern Hemisphere
文献类型：期刊论文
| 作者 | Shen, ZQ; Wan, TS; Hong, XY; Jiang, DR; Liang, SG |
| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 1998 |
| 卷号 | 22期号:1页码:1-9 |
| 关键词 | extragalactic radio source VLBI blazar |
| 英文摘要 | In this paper, we describe the second session of the Southern Hemisphere VLBI Survey, which was conducted in May 1993. Twenty five radio sources were observed and 24 sources detected, of which 23 high-resolution VLBI images for a sample of blazars in the southern hemisphere were obtained. Of these VLBI-imaging has been conducted for 15 sources for the first time and seven are high-energy (>100 MeV) gamma-ray sources. Twelve sources appear to be having core-jet structures and eleven sources having single compact cares. No compact double sources were found. In particular, apparent superluminal phenomenon was noticed in two sources. |
| 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 ; BL-LACERTAE OBJECTS ; MILLIARCSECOND STRUCTURE ; OPTICAL POLARIZATION ; REFERENCE FRAME ; 5 GHZ ; VARIABILITY ; POLARIMETRY ; REDSHIFTS ; PHOTOMETRY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000082336300001 |
| 源URL | [http://119.78.226.72/handle/331011/28133]  |
| 专题 | 上海天文台_VLBI研究室 |
| 作者单位 | Chinese Acad Sci, Shanghai Observ, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, ZQ,Wan, TS,Hong, XY,et al. A VLBI study of blazars in the Southern Hemisphere[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1998,22(1):1-9. |
| APA | Shen, ZQ,Wan, TS,Hong, XY,Jiang, DR,&Liang, SG.(1998).A VLBI study of blazars in the Southern Hemisphere.CHINESE ASTRONOMY AND ASTROPHYSICS,22(1),1-9. |
| MLA | Shen, ZQ,et al."A VLBI study of blazars in the Southern Hemisphere".CHINESE ASTRONOMY AND ASTROPHYSICS 22.1(1998):1-9. |
入库方式： OAI收割
来源：上海天文台
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