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A large glitch in the Crab pulsar
文献类型：期刊论文
| 作者 | Wang, N ; Wu, XJ; Manchester, RN; Zhang, J; Lyne, AG; Yusup, A
|
| 刊名 | CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2001-06-01 |
| 卷号 | 1期号:3页码:195-199 |
| ISSN号 | 1009-9271 |
| 关键词 | stars : neutron pulsars : general |
| 通讯作者 | na.wang@xao.ac.cn |
| 英文摘要 | Using a new pulsar timing system at the 25-m radio telescope of Urumqi Astronomical Observatory, we have detected a large glitch in the Crab pulsar which occurred in 2000 July. The size of the glitch is Deltav/v similar to 2.4 x 10(-8), with a relative increment in frequency derivative Delta (v) overdot / (v) over dot similar to 5 x 10(-3). The observing system is introduced and the observed properties of the glitch axe discussed. |
| 学科主题 | 致密天体、高能和基础物理 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 资助信息 | 国家自然科学基金 |
| 收录类别 | SCI |
| 原文出处 | http://www.chjaa.org/ |
| 语种 | 英语 |
| WOS记录号 | WOS:000172248900001 |
| 公开日期 | 2013-03-06 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/106]  |
| 专题 | 脉冲星研究团组 25米望远镜运行组 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.Peking Univ, Dept Astron, Beijing 100871, Peoples R China 2.CAS, Urumqi Astron Observ, NAO, Urumqi 830011, Peoples R China 3.CSIRO, Australia Telescope Natl Facil, Epping, NSW 1710, Australia 4.Peking Univ, Chinese Acad Sci, Beijing Joint Astrophys Ctr, Beijing 100871, Peoples R China 5.Univ Manchester, Nuffield Radio Astron Labs, Jodrell Bank, Macclesfield SK11 9DL, Cheshire, England |
| 推荐引用方式 GB/T 7714 | Wang, N,Wu, XJ,Manchester, RN,et al. A large glitch in the Crab pulsar[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2001,1(3):195-199. |
| APA | Wang, N,Wu, XJ,Manchester, RN,Zhang, J,Lyne, AG,&Yusup, A.(2001).A large glitch in the Crab pulsar.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,1(3),195-199. |
| MLA | Wang, N,et al."A large glitch in the Crab pulsar".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 1.3(2001):195-199. |
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来源：新疆天文台
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