Multi-frequency observations of PSR B0329+54
文献类型：期刊论文
| 作者 | ESAMUDIN Ali1,2 ; WU Xin-ji3,4; ZHANG Jin1,2; WANG Na1,2,3,4; KANG Lian-sheng5; JIN Sheng-zheng2,5; ZHANG Hong-bo1,2; WANG Wei-xia1,2
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| 刊名 | Chinese Astronomy and Astrophysics
 |
| 出版日期 | 2000-10 |
| 卷号 | 24期号:4页码:467-472 |
| 关键词 | pulsar radio spectrum multi-frequency observation |
| ISSN号 | 0275-1062 |
| 英文摘要 | We present the results of observations of the pulsar PSR B0329+54 at 0.327, 1.5, 2.3, 4.8 and 8.4 GHz during 1999 between 03-12 and 06-08, using the 25-m radio telescope of NAOC Urumqi Station. The spectrum shows a bend, the spectral index is 1.59 at the low frequency end, and 2.45 at the high frequency end. The angular width of the average pulse profile and the angular separation between two weak peaks both decrease with increasing frequency. |
| 学科主题 | 致密天体、高能和基础物理 |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation |
| 原文出处 | http://www.journals.elsevier.com/chinese-astronomy-and-astrophysics/ |
| 语种 | 英语 |
| WOS记录号 | WOS:000165799700008 |
| 公开日期 | 2013-03-06 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/84]  |
| 专题 | 脉冲星研究团组 射电天文研究室_利用南山26米射电望远镜观测数据的文章 |
| 作者单位 | 1.Urumqi Astronomical Station, Urumqi, 830011 2.National Astronomical Observaton’es, Chinese Academy of Sciences, Beijing 100012 3.Department of Geophysics, Peking University, Beijing 100871 4.CAS-Peking University Joint Beijing Astrophysical Center, Beijing 100871 5.Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100012 |
| 推荐引用方式 GB/T 7714 | ESAMUDIN Ali,WU Xin-ji,ZHANG Jin,et al. Multi-frequency observations of PSR B0329+54[J]. Chinese Astronomy and Astrophysics,2000,24(4):467-472. |
| APA | ESAMUDIN Ali.,WU Xin-ji.,ZHANG Jin.,WANG Na.,KANG Lian-sheng.,...&WANG Wei-xia.(2000).Multi-frequency observations of PSR B0329+54.Chinese Astronomy and Astrophysics,24(4),467-472. |
| MLA | ESAMUDIN Ali,et al."Multi-frequency observations of PSR B0329+54".Chinese Astronomy and Astrophysics 24.4(2000):467-472. |
入库方式： OAI收割
来源：新疆天文台
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