Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses
文献类型：期刊论文
| 作者 | Deng LH(邓林华)1,2 ; Qu ZQ(屈中权)1; Dun GT(敦广涛)1; Xu, CL3
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| 刊名 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
 |
| 出版日期 | 2013-02-25 |
| 卷号 | 65期号:1页码:1-17 |
| 关键词 | methods: data analysis Sun: faculae, plages Sun: sunspots |
| ISSN号 | 0004-6264 |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Deng, LH (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Astron Observ, Kunming 650011, Peoples R China. |
| 英文摘要 | 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. |
| 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] | LATITUDE SOLAR-ACTIVITY ; ACTIVITY CYCLES ; TIME-SERIES ; ASYNCHRONIZATION ; SYNCHRONIZATION ; HEMISPHERES |
| 收录类别 | SCI |
| 原文出处 | http://pasj.oxfordjournals.org/content/65/1/11 |
| 语种 | 英语 |
| WOS记录号 | WOS:000317374600011 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4696]  |
| 专题 | 云南天文台_抚仙湖太阳观测站 |
| 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 |
| 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. |
入库方式： OAI收割
来源：云南天文台
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