| The north-south asymmetry of filaments in solar cycles 16-21 | |
Li KJ(李可军)1,2 ; Liu, XH3; Gao PX(高朋鑫)1,4; Zhan, LS5; Li, KJ (reprint author), CAS, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
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| 发表期刊 | NEW ASTRONOMY
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| 2010-04 | |
| 卷号 | 15期号:4页码:346-350 |
| DOI | 10.1016/j.newast.2009.09.009 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Solar Filaments Solar Activity Solar Cycle |
| 摘要 | In the present study, the north-south asymmetry of filaments in solar cycles 16-21 is investigated with the use of the solar filaments observed at the Observatoire de Paris, Section de Meudon from March 1919 to December 1989. Filament activity is found regularly dominated in each of cycles 16-21 in the same hemisphere as that inferred by sunspot activity, and it is found to run in a different asymmetrical behavior at different latitudinal bands, suggesting that the north-south asymmetry of filament activity should be a function of latitudes. The regularity on the north-south asymmetry of sunspot activity given by Li et al. (2002b) is demonstrated by filament activity, The periods in the north-south asymmetry of solar filament activity are 9.13, and 12.8 years without the solar cycle found. (C) 2009 Elsevier B.V. All rights reserved. |
| 项目资助者 | Natural Science Fund of China [40636031, 10921303, 10583032] ; 973 project [2006CB806300] ; Chinese Academy of Sciences |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 1384-1076 |
| URL | 查看原文 |
| 归档日期 | 2010-01-05 |
| WOS记录号 | WOS:000274611200003 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | N-S ASYMMETRY ; H-ALPHA FLARES ; NUMBERS R-N ; DIFFERENTIAL ROTATION ; STATISTICAL-ANALYSIS ; SUNSPOT GROUPS ; WAVELET ANALYSIS ; INDEX ; SOLAR-CYCLE-23 ; CATALOG |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/6168 |
| 专题 | 太阳物理研究组 |
| 通讯作者 | Li, KJ (reprint author), CAS, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China. |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011, China 2.Key Laboratory of Solar Activity, National Astronomical Observatories, CAS, Beijing 100012, China 3.Department of Physics, Teachers’ Advanced College of Jiaozuo, Jiaozuo 454107, China 4.School of Graduate, CAS, Beijing 100863, China 5.Jingdezhen Ceramic College, Jingdezhen 330001, China |
| 第一作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Li KJ,Liu, XH,Gao PX,et al. The north-south asymmetry of filaments in solar cycles 16-21[J]. NEW ASTRONOMY,2010,15(4):346-350. |
| APA | Li KJ,Liu, XH,Gao PX,Zhan, LS,&Li, KJ .(2010).The north-south asymmetry of filaments in solar cycles 16-21.NEW ASTRONOMY,15(4),346-350. |
| MLA | Li KJ,et al."The north-south asymmetry of filaments in solar cycles 16-21".NEW ASTRONOMY 15.4(2010):346-350. |
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| The north–south asym（704KB） | 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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