The eruption of a small filament in the quiet Sun

	The eruption of a small filament in the quiet Sun
	Ren DB(任冬柏)1,2 ; Jiang YC(姜云春)1 ; Yang JY(杨家艳)1 ; Zheng RS(郑瑞生)1,2 ; Bi Y(毕以)1,2 ; Wang M(汪敏)1
刊名	ASTROPHYSICS AND SPACE SCIENCE
	2008-12
卷号	318 期号:3-4 页码:141-147
关键词	Sun: activity Sun: filaments Sun: flares Sun: magnetic-fields
ISSN号	0004-640X
通讯作者	Jiang, YC (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Astron Observ, Kunming 650011, Yunnan, Peoples R China.
产权排序	第一完成单位
英文摘要	We analyzed multi-wavelength observations of the eruption of a small-scale filament on the quiet Sun. The filament first became thicker, then broke into two, and eventually underwent a partial eruption with possible rotating motion. The eruption was followed by a small flare with three bright kernels on either side of the eruptive section in Ha and a small coronal dimming near one end of this section in EUV and soft X-ray. On the photosphere, MDI magnetograms show the flux emergence or motions and cancellation between opposite polarities before and during the filament eruption. We find that this small-scale filament shows the similar characteristics as the previous findings in the large-scale filament eruptions on the multi-wavelength, indicating the common nature.
学科主题	Astronomy & Astrophysics
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	CORONAL MASS EJECTIONS ; ACTIVE-REGION ; H-ALPHA ; EMERGING FLUX ; MAGNETIC CHANGES ; SOLAR-FLARES ; ACTIVATION ; DIMMINGS ; CME ; CANCELLATION
收录类别	SCI
原文出处	http://link.springer.com/article/10.1007%2Fs10509-008-9908-2
语种	英语
WOS记录号	WOS:000261401200001
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/5619]
专题	云南天文台_射电天文研究组
作者单位	1.National Astronomical Observatories/Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming, Yunnan, 650011, China 2.Graduate School of Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Ren DB,Jiang YC,Yang JY,et al. The eruption of a small filament in the quiet Sun[J]. ASTROPHYSICS AND SPACE SCIENCE,2008,318(3-4):141-147.
APA	Ren DB,Jiang YC,Yang JY,Zheng RS,Bi Y,&Wang M.(2008).The eruption of a small filament in the quiet Sun.ASTROPHYSICS AND SPACE SCIENCE,318(3-4),141-147.
MLA	Ren DB,et al."The eruption of a small filament in the quiet Sun".ASTROPHYSICS AND SPACE SCIENCE 318.3-4(2008):141-147.