| New determination of the position of the pulsar B0329+54 with Chinese VLBI network | |
Guo, L1; Zheng, XW2; Zhang, B1 ; Wang, WH1; Zheng, WM1; Shu, FC1; Li, JL1; Yu, Y1; Hao LF(郝龙飞)3; Yuan, JP4; Xia, B1; Guo, L (reprint author), Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.
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| 发表期刊 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
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| 2010-08 | |
| 卷号 | 53期号:8页码:1559-1564 |
| DOI | 10.1007/s11433-010-4054-6 |
| 分类号 | P145.6 |
| 产权排序 | 第3完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | Psr b0329+54 Vlbi Cvn Phase Reference |
| 摘要 | We present the first successful CVN (Chinese VLBI Network) phase-referencing observation of the pulsar B0329+54 on October 16, 2008 in S band. A new background source, J0347+5557, 2.5 degrees away from the pulsar was employed as a position reference, which is closer to the pulsar and better for the 'nodding' mode than that used in previous observations. The position by fitting image of the pulsar relative to the calibrator is accurately determined at the level of tens of which is comparable with the present differential VLBI astrometric accuracy, proving that CVN will be a potential powerful tool for astrometry and astrophysics. |
| 项目资助者 | National Natural Science Foundation of China [10878021, 10778721] ; Natural Science Foundation of Shanghai, China [10ZR1435700] ; Chinese Academy of Sciences |
| 语种 | 英语 |
| 学科领域 | Physics |
| 文章类型 | Article |
| ISSN | 1674-7348 |
| URL | 查看原文 |
| WOS记录号 | WOS:000280477200024 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 关键词[WOS] | BASE-LINE ARRAY ; PROPER MOTIONS ; ASTROMETRY ; PARALLAXES |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/5621 |
| 专题 | 射电天文研究组 |
| 通讯作者 | Guo, L (reprint author), Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China. |
| 作者单位 | 1.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, 200030, China 2.Department of Astronomy, Nanjing University, Nanjing, 210093, China 3.Yunnan Astronomical Observatory, National Astronomical Observatory, Chinese Academy of Sciences, Kunming, 650011, China 4.Urumqi Astronomical Observatory, National Astronomical Observatory, Chinese Academy of Sciences, Urumqi, 830011, China |
| 推荐引用方式 GB/T 7714 | Guo, L,Zheng, XW,Zhang, B,et al. New determination of the position of the pulsar B0329+54 with Chinese VLBI network[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(8):1559-1564. |
| APA | Guo, L.,Zheng, XW.,Zhang, B.,Wang, WH.,Zheng, WM.,...&Guo, L .(2010).New determination of the position of the pulsar B0329+54 with Chinese VLBI network.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(8),1559-1564. |
| MLA | Guo, L,et al."New determination of the position of the pulsar B0329+54 with Chinese VLBI network".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.8(2010):1559-1564. |
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| Newdetermination_省略_（473KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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