YNAO OpenIR  > 射电天文研究组
A solar radio moving type IV burst of expanding arches type involving multi-sources
Xie RX(谢瑞祥)1; Wang M(汪敏)1; Duan ZC(段长春)1; Yan, YH2; Sych, RA3; Altyntsev, AT3; Xie, RX (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
发表期刊SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY
2002-10
卷号45期号:Supplement页码:97-105
DOI10.1007/BF02889690
产权排序第1完成单位
收录类别SCI
关键词Sun Moving Type Iv Burst Radio Pulsations Coronal Magnetic Structure
摘要A complex solar radio moving type IV burst was observed on 23 September 1998 with the broadband (1.0-2.0 GHz and 2.6-3.8 GHz) spectrometers with high temporal and spectral resolutions at National Astronomical Observatories of China (NAOC). Comparing to the high spatial resolution data of Siberian Solar Radio Telescope (SSRT), we find that this burst is a rare type of moving type IV burst which is caused by the expanding arches, and the spatial structure oscillations of the radio sources are related with the time structure pulsations of the radio emission. Furthermore, the burst is associated with the multiple quasi-periodic long-term pulsations, and this suggests the existence of multi-scale magnetic structures in a large expanding coronal arch. We think the moving type IV burst is due to the synchrotron emission of the energetic electrons trapped in the expanding arch, and the multiple quasi-periodic pulsations are due to the second harmonic plasma emission.
语种英语
学科领域Mathematics
文章类型Article
ISSN1006-9283
URL查看原文
归档日期2002-12-11
WOS记录号WOS:000179653000015
WOS研究方向Mathematics
WOS类目Mathematics, Applied ; Mathematics
关键词[WOS]MAGNETIC-STRUCTURES ; CORONA ; FIELD
引用统计
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/5602
专题射电天文研究组
通讯作者Xie, RX (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
作者单位1.Yunnan Observatory, National Astronomical Observatories, Chinese Academy of Sciences, 650011, Kunming, China
2.National Astronomical Observatories, Chinese Academy of Sciences, 100012, Beijing, China
3.Institute of Solar-Terrestrial Physics, 126, Lermontov St., 664033, Irkutsk, Russia
推荐引用方式
GB/T 7714
Xie RX,Wang M,Duan ZC,et al. A solar radio moving type IV burst of expanding arches type involving multi-sources[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,2002,45(Supplement):97-105.
APA Xie RX.,Wang M.,Duan ZC.,Yan, YH.,Sych, RA.,...&Xie, RX .(2002).A solar radio moving type IV burst of expanding arches type involving multi-sources.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,45(Supplement),97-105.
MLA Xie RX,et al."A solar radio moving type IV burst of expanding arches type involving multi-sources".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY 45.Supplement(2002):97-105.
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
A solar radio moving(1325KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 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
[Xie RX(谢瑞祥)]的文章
[Wang M(汪敏)]的文章
[Duan ZC(段长春)]的文章
百度学术
百度学术中相似的文章
[Xie RX(谢瑞祥)]的文章
[Wang M(汪敏)]的文章
[Duan ZC(段长春)]的文章
必应学术
必应学术中相似的文章
[Xie RX(谢瑞祥)]的文章
[Wang M(汪敏)]的文章
[Duan ZC(段长春)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: A solar radio moving type IV burst of expanding arches type involving multi-sources.pdf
格式: Adobe PDF
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。