Morphological analysis of the large sunspot group of October 1972

	Morphological analysis of the large sunspot group of October 1972
	Ding YJ(丁有济); Li WB(李维宝); Hong QF(洪琴芳); Li ZK(李治凯)
刊名	CHINESE ASTRONOMY
	1978
卷号	2 期号:1 页码:70-90
ISSN号	0146-6364
通讯作者	DING, YJ
产权排序	第一完成单位
英文摘要	1. 1. The main morphological feature of this proton active region is the clockwise spiral structure of the penumbral filaments of the large preceding spot “A”. 2. 2. The formation of this spiral structure may be caused by the anti-clockwise spin of umbra “A”. This point is discussed in detail. 3. 3. The anti-clockwise rotation of the NS magnetic axis of the sunspot group was directly correlated to the spin of spot “A”, and the direction of both rotations was opposite to that of the effect of the differential rotation.
学科主题	Astronomy & Astrophysics
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
收录类别	SCI
原文出处	http://www.sciencedirect.com/science/article/pii/0146636478900063
语种	英语
WOS记录号	WOS:A1978GQ02600005
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/5990]
专题	云南天文台_太阳物理研究组
作者单位	Yunnan Observatory, Academia Sinica, China
推荐引用方式 GB/T 7714	Ding YJ,Li WB,Hong QF,et al. Morphological analysis of the large sunspot group of October 1972[J]. CHINESE ASTRONOMY,1978,2(1):70-90.
APA	Ding YJ,Li WB,Hong QF,&Li ZK.(1978).Morphological analysis of the large sunspot group of October 1972.CHINESE ASTRONOMY,2(1),70-90.
MLA	Ding YJ,et al."Morphological analysis of the large sunspot group of October 1972".CHINESE ASTRONOMY 2.1(1978):70-90.