PMO OpenIR  > 太阳和太阳系等离子体研究团组
ELECTRON CYCLOTRON MASER EMISSION IN CORONAL ARCHES AND SOLAR RADIO TYPE V BURSTS
Tang, J. F.1,2; Wu, D. J.3; Tan, C. M.2
2013-12-10
Source PublicationASTROPHYSICAL JOURNAL
Volume779Issue:1
AbstractSolar radio type V bursts were classified as a special spectral class based on their moderately long duration, wide bandwidth, and sense of polarization opposite of associated type III bursts. However, type V bursts are also closely related to the preceding type III bursts. They have an approximately equal source height and the same dispersion of position with frequency. Electron cyclotron maser (ECM) instability driven by beam electrons has been used to explain type III bursts in recent years. We propose ECM emission as the physical process of type V solar radio bursts. According to the observed properties of type V and III bursts, we propose that energetic electrons in excited type V continuum are trapped in coronal loops, which are adjacent to the open field lines traced by type III electrons. With the proposed magnetic field configuration and the ECM emission mechanism, the observed properties of type V bursts, such as long duration, wide bandwidth, and opposite sense of polarization can be reasonably explained by our model.
KeywordMasers Plasmas Radiation Mechanisms: Non-thermal Sun: Radio Radiation
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1088/0004-637X/779/1/83
WOS KeywordDIRECT AMPLIFICATION ; ACTIVE REGIONS ; MODEL ; INSTABILITY ; GENERATION ; RADIATION ; FLARES ; WAVES ; FIELD
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000328160100083
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/15511
Collection太阳和太阳系等离子体研究团组
Affiliation1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China
2.Chinese Acad Sci, Key Lab Solar Act, Natl Astron Observ, Beijing 100012, Peoples R China
3.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Tang, J. F.,Wu, D. J.,Tan, C. M.. ELECTRON CYCLOTRON MASER EMISSION IN CORONAL ARCHES AND SOLAR RADIO TYPE V BURSTS[J]. ASTROPHYSICAL JOURNAL,2013,779(1).
APA Tang, J. F.,Wu, D. J.,&Tan, C. M..(2013).ELECTRON CYCLOTRON MASER EMISSION IN CORONAL ARCHES AND SOLAR RADIO TYPE V BURSTS.ASTROPHYSICAL JOURNAL,779(1).
MLA Tang, J. F.,et al."ELECTRON CYCLOTRON MASER EMISSION IN CORONAL ARCHES AND SOLAR RADIO TYPE V BURSTS".ASTROPHYSICAL JOURNAL 779.1(2013).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Tang, J. F.]'s Articles
[Wu, D. J.]'s Articles
[Tan, C. M.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Tang, J. F.]'s Articles
[Wu, D. J.]'s Articles
[Tan, C. M.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Tang, J. F.]'s Articles
[Wu, D. J.]'s Articles
[Tan, C. M.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.