The north-south asymmetry of filaments in solar cycles 16-21
文献类型:期刊论文
作者 | Li KJ(李可军)1,2![]() ![]() ![]() |
刊名 | NEW ASTRONOMY
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出版日期 | 2010-04 |
卷号 | 15期号:4页码:346-350 |
关键词 | Solar filaments Solar activity Solar cycle |
ISSN号 | 1384-1076 |
产权排序 | 第一完成单位 |
通讯作者 | Li, KJ (reprint author), CAS, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China. |
英文摘要 | 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. |
WOS标题词 | Science & Technology ; Physical Sciences |
学科主题 | Astronomy & Astrophysics |
类目[WOS] | Astronomy & Astrophysics |
研究领域[WOS] | 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 |
收录类别 | SCI |
原文出处 | http://www.sciencedirect.com/science/article/pii/S1384107609001341 |
语种 | 英语 |
WOS记录号 | WOS:000274611200003 |
公开日期 | 2016-05-03 |
源URL | [http://ir.ynao.ac.cn/handle/114a53/6168] ![]() |
专题 | 云南天文台_太阳物理研究组 |
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 |
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.(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. |
入库方式: OAI收割
来源:云南天文台
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