Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses

doi:10.1093/pasj/65.1.11

YNAO OpenIR > 抚仙湖太阳观测和研究基地

	Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses
	Deng LH(邓林华)1,2 ; Qu ZQ(屈中权)1 ; Dun GT(敦广涛)1 ; Xu, CL 3
发表期刊	PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
	2013-02-25
卷号	65 期号:1 页码:1-17
DOI	10.1093/pasj/65.1.11
产权排序	第1完成单位
收录类别	SCI ; EI
关键词	methods: data analysis Sun: faculae, plages Sun: sunspots
摘要	Cross-correlation analysis and wavelet transform methods are proposed to investigate the phase relationship between the polar faculae (PF) and the sunspot numbers (SNs). It was found that: (1) the PF begin 52 months earlier than the SNs on the average of the considered time interval, which should lead to phase asynchrony between them; (2) the length of the Schwabe cycle for the PF obviously differs from that for the SNs at all time points, and the mean length of the Schwabe cycle of the PF (10.28 yr) is slightly smaller than that of the SNs (10.37 yr); (3) the phase relationship between the PF and the SNs is not only time-dependent but also frequency-dependent.
资助项目	National Natural Science Foundation of China[11003041] ; Chinese Academy of Sciences
项目资助者	National Natural Science Foundation of China[11003041] ; Chinese Academy of Sciences
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	OXFORD UNIV PRESS
出版地	GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND
ISSN	0004-6264
URL	查看原文
归档日期	2013-02-27
WOS记录号	WOS:000317374600011
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	LATITUDE SOLAR-ACTIVITY ; ACTIVITY CYCLES ; TIME-SERIES ; ASYNCHRONIZATION ; SYNCHRONIZATION ; HEMISPHERES
EI入藏号	20215211380805
EI主题词	Wavelet transforms
EI分类号	657.2 Extraterrestrial Physics and Stellar Phenomena - 921.3 Mathematical Transformations
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/114a53/4696
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, Kunming, 650011, P.R. China 2.University of the Chinese Academy of Sciences, Zhongguancun, Beijing, 100049, P.R. China 3.Department of Mathematics, Yunnan Normal University, Kunming, 650092, 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,Dun GT,et al. Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,2013,65(1):1-17.
APA	Deng LH,Qu ZQ,Dun GT,&Xu, CL.(2013).Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,65(1),1-17.
MLA	Deng LH,et al."Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 65.1(2013):1-17.

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