Statistical study of the pulse width distribution for radio pulsars
文献类型：期刊论文
| 作者 | Chen JianLing1,2 ; Wang Na1; Yuan JianPing1,2; Wang HongGuang3; Yan WenMing1,2; Liu ZhiYong1
|
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2010 |
| 卷号 | 53期号:增刊1页码:220-223 |
| 关键词 | pulsar pulse width emission beam random distribution |
| ISSN号 | 1674-7348 |
| 通讯作者 | chenjian1@uao.edu.cn |
| 英文摘要 | Pulse widths of standard pulse profiles for 262 pulsars were measured by using the Urumqi 25 m radio telescope at 1.54 GHz. For the simplest case of circular emission beam, we applied Monte Carlo simulations to the pulse width distribution. Different density functions of magnetic inclination angle alpha and observer angle xi were considered. Using Kolmogorov-Smirnov tests, we derived the most probable distribution for alpha and xi. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 致密天体、高能和基础物理 |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | EMISSION REGION ; GEOMETRY ; BEAMS ; EVOLUTION |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China (Grant No. 2009CB824800);National Natural Science Foundation of China (Grant Nos. 10673021 and 10403001) ;Knowledge Innovation Program of Chinese Academy of Sciences (Grant No. KJCX2-YW-T09). |
| 原文出处 | http://phys.scichina.com:8083/sciGe/EN/volumn/home.shtml |
| 语种 | 英语 |
| WOS记录号 | WOS:000280291800050 |
| 公开日期 | 2013-03-06 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/62]  |
| 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.Chinese Acad Sci, Natl Astron Observ, Urumqi Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen JianLing,Wang Na,Yuan JianPing,et al. Statistical study of the pulse width distribution for radio pulsars[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(增刊1):220-223. |
| APA | Chen JianLing,Wang Na,Yuan JianPing,Wang HongGuang,Yan WenMing,&Liu ZhiYong.(2010).Statistical study of the pulse width distribution for radio pulsars.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(增刊1),220-223. |
| MLA | Chen JianLing,et al."Statistical study of the pulse width distribution for radio pulsars".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.增刊1(2010):220-223. |
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来源：新疆天文台
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