Phase relationship between polar faculae and sunspot numbers

doi:10.1017/S1743921313002202

YNAO OpenIR > 抚仙湖太阳观测和研究基地

	Phase relationship between polar faculae and sunspot numbers
	Deng LH(邓林华)1,2
会议录名称	Proceedings of the International Astronomical Union, IAU Symposium - Solar and Astrophysical Dynamos and Magnetic Activity
	2013-07
卷号	294
页码	61-62
DOI	10.1017/S1743921313002202
会议录编者/会议主办者	A.G. Kosovichev, E.M. de Gouveia Dal Pino, & Y. Yan
产权排序	第1完成单位
收录类别	其他
会议名称	the 294th International Astronomical Union (IAU) Symposium - Solar and Astrophysical Dynamos and Magnetic Activity
会议日期	2012-08-27
会议地点	Beijing, China
关键词	Sun: Sunspot Faculae Methods: Data Analysis
摘要	Linear and nonlinear approaches are used to investigate the phase asynchrony between the polar faculae (PF) and sunspot numbers (SNs). It is found that, (1) PF show leads of 52 months relative to SNs on the average of the considered time interval; (2) the cross-wavelet transform analysis shows that they are asynchronous in both the low- and high-frequency components. These indicate that their phase relationship is not only time-dependent but also frequency-dependent.
资助项目	N/A
项目资助者	N/A
语种	英语
学科领域	天文学 ; 天体物理学 ; 太阳与太阳系
URL	查看原文
归档日期	2013-08-06
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/4871
专题	抚仙湖太阳观测和研究基地
作者单位	1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, 650011, Kunming, China 2.University of Chinese Academy of Sciences, 100049, Beijing, 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	Deng LH. Phase relationship between polar faculae and sunspot numbers[C]//A.G. Kosovichev, E.M. de Gouveia Dal Pino, & Y. Yan,2013:61-62.

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