NAOC Open IR  > 太阳物理研究部
FINE MAGNETIC FEATURES AND CHIRALITY IN SOLAR ACTIVE REGION NOAA 10930
Zhang, Hongqi
2010-06-20
发表期刊ASTROPHYSICAL JOURNAL
卷号716期号:2页码:1493-1502
摘要In this paper, we present fine magnetic features near the magnetic inversion line in the solar active region NOAA 10930. The high-resolution vector magnetograms obtained by Hinode allow detailed analyses around magnetic fibrils in the active region. The analyses are based on the fact that the electric current density can be divided into two components: the shear component caused by the magnetic inhomogeneity and the twist component caused by the magnetic field twist. The relationships between magnetic field, electric current density, and its two components are examined. It is found that the individual magnetic fibrils are dominated by the current density component caused by the magnetic inhomogeneity, while the large-scale magnetic region is generally dominated by the electric current component associated with the magnetic twist. The microstructure of the magnetic field in the solar atmosphere is far from the force-free field. The current mainly flows around the magnetic flux fibrils in the active regions.
关键词Sun: Activity Sun: Magnetic Topology Sun: Photosphere
DOI10.1088/0004-637X/716/2/1493
收录类别SCI
语种英语
WOS记录号WOS:000278459000048
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/7774
专题太阳物理研究部
作者单位Chinese Acad Sci, Natl Astron Observ, Key Lab Solar Act, Beijing 100012, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Hongqi. FINE MAGNETIC FEATURES AND CHIRALITY IN SOLAR ACTIVE REGION NOAA 10930[J]. ASTROPHYSICAL JOURNAL,2010,716(2):1493-1502.
APA Zhang, Hongqi.(2010).FINE MAGNETIC FEATURES AND CHIRALITY IN SOLAR ACTIVE REGION NOAA 10930.ASTROPHYSICAL JOURNAL,716(2),1493-1502.
MLA Zhang, Hongqi."FINE MAGNETIC FEATURES AND CHIRALITY IN SOLAR ACTIVE REGION NOAA 10930".ASTROPHYSICAL JOURNAL 716.2(2010):1493-1502.
条目包含的文件
条目无相关文件。
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
[Zhang, Hongqi]的文章
百度学术
百度学术中相似的文章
[Zhang, Hongqi]的文章
必应学术
必应学术中相似的文章
[Zhang, Hongqi]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。