| The hemispheric variation of the flare index during solar cycles 20-23 | |
Deng LH(邓林华)1,2 ; Qu ZQ(屈中权)2; Liu, T3; Wang, KR4
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| 发表期刊 | ASTRONOMISCHE NACHRICHTEN
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| 2013-03 | |
| 卷号 | 334期号:3页码:217-222 |
| DOI | 10.1002/asna.201111786 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Methods: Data Analysis Sun: Flares Sun: Magnetic Fields |
| 摘要 | In this paper, the monthly counts of flare index in the northern and southern hemispheres are used to investigate the hemispheric variation of the flare index in each of solar cycles 20-23. It is found that, (1) the flare index is asymmetrically distributed in each solar cycle and its asymmetry is a real phenomenon; (2) the flare index in the northern hemisphere begins earlier than that in the southern hemisphere in each of solar cycles 20-23, and the phase shifts between the two hemispheres show an odd-even pattern; (3) although the flare index dominating in a hemisphere does not mean that it leads in phase in this hemisphere in individual solar cycle, these two features have an intrinsic relationship. (C) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| 资助项目 | National Natural Science Foundation of China[11163004] ; National Natural Science Foundation of China[11003041] ; Open Research Program of the Key Laboratory of Solar Activity of Chinese Academy of Sciences[KLSA 201205] |
| 项目资助者 | National Natural Science Foundation of China[11163004] ; National Natural Science Foundation of China[11003041] ; Open Research Program of the Key Laboratory of Solar Activity of Chinese Academy of Sciences[KLSA 201205] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 太阳与太阳系 |
| 文章类型 | Article |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 出版地 | BOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANY |
| ISSN | 0004-6337 |
| URL | 查看原文 |
| 归档日期 | 2013-08-06 |
| WOS记录号 | WOS:000325860700002 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | NORTH-SOUTH ASYMMETRY ; CORONAL MASS EJECTIONS ; NUMBERS R-N ; SUNSPOT NUMBERS ; POLAR FACULAE ; PHASE ASYNCHRONIZATION ; BUTTERFLY DIAGRAM ; MAGNETIC-FIELDS ; DYNAMO ; SOLAR-CYCLE-23 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4694 |
| 专题 | 抚仙湖太阳观测和研究基地 |
| 通讯作者 | Deng LH(邓林华) |
| 作者单位 | 1.National Astronomical Observatories/ Yunnan Astronomical Observatory, Chinese Academy of Sciences, P. O. Box 110, 650011, Kunming, P. R. China 2.Chinese Academy of Sciences, Zhongguancun, 100049, Beijing, P. R. China 3.Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China 4.North China Electric Power University, Beijing, 102206, P. R. China |
| 第一作者单位 | 中国科学院云南天文台 |
| 通讯作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Deng LH,Qu ZQ,Liu, T,et al. The hemispheric variation of the flare index during solar cycles 20-23[J]. ASTRONOMISCHE NACHRICHTEN,2013,334(3):217-222. |
| APA | Deng LH,Qu ZQ,Liu, T,&Wang, KR.(2013).The hemispheric variation of the flare index during solar cycles 20-23.ASTRONOMISCHE NACHRICHTEN,334(3),217-222. |
| MLA | Deng LH,et al."The hemispheric variation of the flare index during solar cycles 20-23".ASTRONOMISCHE NACHRICHTEN 334.3(2013):217-222. |
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| The hemispheric vari（115KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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