The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae

doi:10.1007/s12036-011-9091-7

YNAO OpenIR > 抚仙湖太阳观测和研究基地

	The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae
	Deng LH(邓林华)1,2 ; Song JY(宋佳阳)1,2 ; Xiang YY(向永源)1 ; Tang, YK3 ; Deng, LH (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Astron Observ, POB 110, Kunming 650011, Peoples R China.
发表期刊	JOURNAL OF ASTROPHYSICS AND ASTRONOMY
	2011-09
卷号	32 期号:3 页码:401-409
DOI	10.1007/s12036-011-9091-7
产权排序	第1完成单位
收录类别	SCI
关键词	Sun: Sunspot Faculae Asynchronization
摘要	The monthly sunspot numbers compiled by Temmer et al. and the monthly polar faculae from observations of the National Astronomical Observatory of Japan, for the interval of March 1954 to March 1996, are used to investigate the phase relationship between polar faculae and sunspot activity for total solar disk and for both hemispheres in solar cycles 19, 20, 21 and 22. We found that (1) the polar faculae begin earlier than sunspot activity, and the phase difference exhibits a consistent behaviour for different hemispheres in each of the solar cycles, implying that this phenomenon should not be regarded as a stochastic fluctuation; (2) the inverse correlation between polar faculae and sunspot numbers is not only a long-term behaviour, but also exists in short time range; (3) the polar faculae show leads of about 50-71 months relative to sunspot numbers, and the phase difference between them varies with solar cycle; (4) the phase difference value in the northern hemisphere differs from that in the southern hemisphere in a solar cycle, which means that phase difference also existed between the two hemispheres. Moreover, the phase difference between the two hemispheres exhibits a periodical behaviour. Our results seem to support the finding of Hiremath (2010).
项目资助者	National Natural Science Foundation of China [11003041] ; Yunnan Nature Science Foundation of China [2009CD120] ; Shandong Nature Science Foundation [2009ZRA14032] ; Dezhou University Foundation [402811] ; Chinese Academy of Sciences
语种	英语
学科领域	Astronomy & Astrophysics
文章类型	Article
ISSN	0250-6335
URL	查看原文
归档日期	2012-02-09
WOS记录号	WOS:000295429100005
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	LATITUDE SOLAR-ACTIVITY ; S ASYMMETRY ANALYSIS ; R-S ; CYCLES ; CATALOG ; SUN
引用统计	被引频次：18[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/114a53/4682
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, P. O. Box 110, 650011, Kunming, People’s Republic of China 2.Graduate School of the Chinese Academy of Sciences, ShijingShan Block, 100049, Beijing, People’s Republic of China 3.Department of Physics, Dezhou University, 253023, Dezhou, People’s Republic of 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,Song JY,Xiang YY,et al. The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2011,32(3):401-409.
APA	Deng LH,Song JY,Xiang YY,Tang, YK,&Deng, LH .(2011).The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,32(3),401-409.
MLA	Deng LH,et al."The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 32.3(2011):401-409.

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
The Relative Phase A（172KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览请求全文