On the asynchronization of hemispheric high-latitude solar activity

doi:10.1111/j.1745-3933.2008.00551.x

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	On the asynchronization of hemispheric high-latitude solar activity
	Li KJ(李可军)1 ; Gao PX(高朋鑫)1,2 ; Zhan, LS 3; Shi XJ(石祥军)1,2 ; Zhu WW(朱玮文)1,2 ; Li, KJ (reprint author), CAS, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
发表期刊	MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
	2008-11-21
卷号	391 期号:1 页码:L34-L38
DOI	10.1111/j.1745-3933.2008.00551.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: Faculae Plages
摘要	The monthly mean numbers of polar faculae in the time interval of 1951 August to 1998 December, from observations of the National Astronomical Observatory of Japan are used to investigate the reasons which mathematically result in the asynchronization of high-latitude solar activity between the northern and southern hemispheres. It is found that the monthly mean numbers of polar faculae in the northern hemisphere three months lead those in the southern one, which should mathematically lead to phase asynchrony of the hemispheric polar-facula activity but with a slight effect. The Schwabe period length for the polar-facula activity in one hemisphere obviously differs from that in the other, which should also lead to phase asynchrony of the hemispheric polar-facula activity. It is the low-frequency components of the hemispheric polar-facula activity in period scales around the Schwabe cycle that are responsible for its strong phase synchronization. In the high-frequency components, there is a strong phase mixing, which should also lead to phase asynchrony of the hemispheric polar-facula activity.
项目资助者	NSFC(10573034, 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
ISSN	0035-8711
URL	查看原文
归档日期	2008-11-18
WOS记录号	WOS:000207557300008
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
引用统计	被引频次：15[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/114a53/6119
专题	太阳物理研究组
通讯作者	Li, KJ (reprint author), CAS, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
作者单位	1.National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011, China 2.School of Graduate, CAS, Beijing, China 3.Jingdezhen Ceramic Institute, Jingdezhan 333001, Jiangxi, 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,Gao PX,Zhan, LS,et al. On the asynchronization of hemispheric high-latitude solar activity[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2008,391(1):L34-L38.
APA	Li KJ,Gao PX,Zhan, LS,Shi XJ,Zhu WW,&Li, KJ .(2008).On the asynchronization of hemispheric high-latitude solar activity.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,391(1),L34-L38.
MLA	Li KJ,et al."On the asynchronization of hemispheric high-latitude solar activity".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 391.1(2008):L34-L38.

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