NSSC OpenIR  > 空间科学部
On a Solar Blowout Jet: Driving Mechanism and the Formation of Cool and Hot Components
Shen, Yuandeng; Liu, Ying D.; Su, Jiangtao; Qu, Zhining; Tian, Zhanjun; Shen, YD (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650216, Yunnan, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, State Key Lab Space Weather, Beijing 100190, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, Key Lab Solar Act, Natl Astron Observ, Beijing 100012, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, Ctr Astron Mega Sci, Beijing 100012, Peoples R China.
作者部门空间科学部
发表期刊ASTROPHYSICAL JOURNAL
2017
卷号851期号:1页码:67
ISSN0004-637X
语种英语
关键词Sun: Activity Sun: Filaments Prominences Sun: Flares Sun: Magnetic Fields Supporting Material: Animation
摘要We present observations of a blowout jet that experienced two distinct ejection stages. The first stage started from the emergence of a small positive magnetic polarity, which was cancelled by the nearby negative magnetic field and caused the rising of a mini-filament and its confining loops. This further resulted in a small jet due to the magnetic reconnection between the rising confining loops and the overlying open field. The second ejection stage was mainly due to successive removal of the confining field by reconnection: the filament erupted, and the erupting cool filament material directly combined with the hot jet that originated form the reconnection region and therefore formed the cool and hot components of the blowout jet. During the two ejection stages, cool Ha jets are also observed cospatial with their coronal counterparts, but their appearance times are earlier by a few minutes than those of the hot coronal jets. The hot coronal jets are therefor possibly caused by the heating of the cool Ha jets or the rising of the reconnection height from the chromosphere to the corona. The scenario that magnetic reconnection occurred between the confining loops and the overlying open loops is supported by many observational facts, including the bright patches on both sides of the mini-filament, hot plasma blobs along the jet body, and periodic metric radio type III bursts at the very beginnings of the two stages. The evolution and characteristics of these features show the detailed nonlinear process in magnetic reconnection.
收录类别SCI
文献类型期刊论文
条目标识符http://ir.nssc.ac.cn/handle/122/6117
专题空间科学部
通讯作者Shen, YD (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650216, Yunnan, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, State Key Lab Space Weather, Beijing 100190, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, Key Lab Solar Act, Natl Astron Observ, Beijing 100012, Peoples R China.; Shen, YD (reprint author), Chinese Acad Sci, Ctr Astron Mega Sci, Beijing 100012, Peoples R China.
推荐引用方式
GB/T 7714
Shen, Yuandeng,Liu, Ying D.,Su, Jiangtao,et al. On a Solar Blowout Jet: Driving Mechanism and the Formation of Cool and Hot Components[J]. ASTROPHYSICAL JOURNAL,2017,851(1):67.
APA Shen, Yuandeng.,Liu, Ying D..,Su, Jiangtao.,Qu, Zhining.,Tian, Zhanjun.,...&Shen, YD .(2017).On a Solar Blowout Jet: Driving Mechanism and the Formation of Cool and Hot Components.ASTROPHYSICAL JOURNAL,851(1),67.
MLA Shen, Yuandeng,et al."On a Solar Blowout Jet: Driving Mechanism and the Formation of Cool and Hot Components".ASTROPHYSICAL JOURNAL 851.1(2017):67.
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
2017851167.pdf(3832KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Shen, Yuandeng]的文章
[Liu, Ying D.]的文章
[Su, Jiangtao]的文章
百度学术
百度学术中相似的文章
[Shen, Yuandeng]的文章
[Liu, Ying D.]的文章
[Su, Jiangtao]的文章
必应学术
必应学术中相似的文章
[Shen, Yuandeng]的文章
[Liu, Ying D.]的文章
[Su, Jiangtao]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。