Twist in a polar blowout jet

	Twist in a polar blowout jet
	Hong JC(洪俊超)1,2 ; Jiang YC(姜云春)1 ; Yang JY(杨家艳)1 ; Zheng RS(郑瑞生)1 ; Bi Y(毕以)1 ; Li HD(李海东)1 ; Yang B(杨波)1,2 ; Yang D(杨丹)1,2
刊名	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	2013-03
卷号	13 期号:3 页码:253-258
关键词	Sun: corona Sun: coronal mass ejections Sun: prominences
ISSN号	1674-4527
通讯作者	Hong, JC (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
产权排序	第一完成单位
英文摘要	It is well known that some coronal jets exhibit helical structures and untwisting. We attempt to inspect the origin of twist in a blowout jet. By means of multi-wavelength and multi-angle observations from Solar Dynamics Observatory (SDO) and Solar Terrestrial Relations Observatory-Ahead (STEREO-A), we firstly report a polar untwisting jet that is a blowout jet which leads to a jet-like coronal mass ejection. From the viewpoint of SDO, the jet shows clear untwisting behavior and two jet-spires. However, from the viewpoint of STEREO-A the jet actually comes from the whiplike prominence eruption and is followed by a white-light jet. Our observations indicate that twist in blowout jets may result from the erupting mini-prominences/mini-filaments in the jet base.
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]	H-ALPHA SURGES ; X-RAY JETS ; CORONAL HOLES ; ULTRAVIOLET JETS ; ACTIVE-REGION ; WHITE-LIGHT ; SOLAR JET ; QUIET SUN ; HINODE ; KINEMATICS
收录类别	SCI
原文出处	http://iopscience.iop.org/article/10.1088/1674-4527/13/3/001/meta
语种	英语
WOS记录号	WOS:000316111400001
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/6235]
专题	云南天文台_太阳物理研究组
作者单位	1.National Astronomical Observatories/Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming 650011, China 2.Graduate University of Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式 GB/T 7714	Hong JC,Jiang YC,Yang JY,et al. Twist in a polar blowout jet[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2013,13(3):253-258.
APA	Hong JC.,Jiang YC.,Yang JY.,Zheng RS.,Bi Y.,...&Yang D.(2013).Twist in a polar blowout jet.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,13(3),253-258.
MLA	Hong JC,et al."Twist in a polar blowout jet".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 13.3(2013):253-258.