Spectral Characteristics of a Coronal Oscillation with a Period of the Order of 10MS

doi:10.1017/S0252921100029249

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	Spectral Characteristics of a Coronal Oscillation with a Period of the Order of 10MS
	Xia ZG(夏志国); Chen JY(陈敬英); Zheng XM(郑向明); Ma Y(马媛)
会议录名称	ASTRONOMICAL SOCIETY OF THE PACIFIC (ASP) CONFERENCE SERIES - MAGNETIC AND VELOCITY FIELDS OF SOLAR ACTIVE REGIONS
	1993
卷号	46
页码	283-286
DOI	10.1017/S0252921100029249
会议录编者/会议主办者	Zirin, H; Ai, GX; Wang, HM
产权排序	第1完成单位
收录类别	CPCI
会议名称	IAU Colloquium 141: The Magnetic and Velocity Fields of Solar Active Regions
会议日期	1992-09-06
会议地点	BEIJING, PEOPLES R CHINA
会议赞助商	IAU; ASTRON SOC PACIFIC; NATL SCI FDN CHINA; CHINESE ACAD SCI
摘要	A coronal oscillation with a changing period was observed with the acousto-optic radio spectrometer of Yunnan Observatory. The bandwidth of the oscillation was about 10MHz. It accompainted radiation which lasted for about 500ms. A corresponding burst was found on a radio spectrogram obtained at Weissenau, Germany. A 245MHz burst was reported at the same time and we found a bright spot on the Halpha film records of Yunnan Observatory. In this paper, we present a series of spectra of the oscillation at 10ms intervals. In the spectra the oscillation appears in the form of a 3.5 MHz drift of radio flux with frequency.
项目资助者	N/A
语种	英语
学科领域	天文学 ; 天体物理学
文章类型	Proceedings Paper
出版者	ASTRONOMICAL SOC PACIFIC
出版地	390 ASHTON AVE, SAN FRANCISCO, CA 94112
ISBN号	0-937707-65-1
URL	查看原文
WOS记录号	WOS:A1993BA08E00058
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/4298
专题	其他
作者单位	Yunnan Observatory, Chinese Academy of Sciences, China
第一作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Xia ZG,Chen JY,Zheng XM,et al. Spectral Characteristics of a Coronal Oscillation with a Period of the Order of 10MS[C]//Zirin, H; Ai, GX; Wang, HM. 390 ASHTON AVE, SAN FRANCISCO, CA 94112:ASTRONOMICAL SOC PACIFIC,1993:283-286.

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