YNAO OpenIR  > 太阳物理研究组
Relative phase analyses of long-term hemispheric solar flare activity
Li KJ(李可军)1,2; Gao PX(高朋鑫)1,3; Zhan, LS4; Shi XJ(石祥军)1,3; Zhu WW(朱玮文)1,3; Li, KJ (reprint author), CAS, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
发表期刊MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
2010
卷号401期号:1页码:342-346
DOI10.1111/j.1365-2966.2009.15639.x
产权排序第1完成单位
收录类别SCI
关键词Methods: Data Analysis Sun: Activity Sun: Flares
摘要Wavelet transform methods, including the continuous wavelet transform, cross-wavelet transform and wavelet coherence, have been proposed to investigate the phase synchrony of the monthly mean flare indices in the time interval 1966 January-2007 December in the solar northern and southern hemispheres, respectively. The Schwabe cycle is the only period of statistical significance, and its mean value is 10.7 yr for the monthly mean flare indices in the northern hemisphere but slightly smaller, 10.1 yr, in the southern hemisphere - this should lead to phase asynchrony between the two. Both the cross-wavelet transform and wavelet coherence analyses show asynchronous behaviour with strong phase mixing in the high-frequency components of hemispheric flare activity, and strong synchronous behaviour with coherent phase angles in the low-frequency components, corresponding to the period-scales around the Schwabe cycle. The northern flare activity should lead the southern for the low-frequency components.
项目资助者NSFC [10873032, 10921303, 40636031] ; National Key Research Science Foundation [2006CB806303] ; Chinese Academy of Sciences
语种英语
学科领域Astronomy & Astrophysics
文章类型Article
ISSN0035-8711
URL查看原文
归档日期2010-01-05
WOS记录号WOS:000272867100045
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]WAVELET ANALYSIS ; SUNSPOT ACTIVITY ; SYNCHRONIZATION ; COHERENCE
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/6169
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.School of Graduate, CAS, Beijing, China
4.Jingdezhen Ceramic Institute, Jingdezhen 333001, Jiangxi, China
推荐引用方式
GB/T 7714
Li KJ,Gao PX,Zhan, LS,et al. Relative phase analyses of long-term hemispheric solar flare activity[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2010,401(1):342-346.
APA Li KJ,Gao PX,Zhan, LS,Shi XJ,Zhu WW,&Li, KJ .(2010).Relative phase analyses of long-term hemispheric solar flare activity.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,401(1),342-346.
MLA Li KJ,et al."Relative phase analyses of long-term hemispheric solar flare activity".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 401.1(2010):342-346.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Relative phase analy(12720KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li KJ(李可军)]的文章
[Gao PX(高朋鑫)]的文章
[Zhan, LS]的文章
百度学术
百度学术中相似的文章
[Li KJ(李可军)]的文章
[Gao PX(高朋鑫)]的文章
[Zhan, LS]的文章
必应学术
必应学术中相似的文章
[Li KJ(李可军)]的文章
[Gao PX(高朋鑫)]的文章
[Zhan, LS]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Relative phase analyses of long-term hemispheric solar flare activity.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。