Relations between solar radio millisecond spike-type III bursts in metric waves and acceleration processes of coronal electrons

	Relations between solar radio millisecond spike-type III bursts in metric waves and acceleration processes of coronal electrons
	Ma Y(马媛)1,3 ; Xie RX(谢瑞祥)1,3 ; Zheng XM(郑向明)1,2 ; Wang M(汪敏)1,3 ; Huang, GL 2,3
刊名	CHINESE ASTRONOMY AND ASTROPHYSICS
	2001-01
卷号	25 期号:1 页码:111-119
关键词	solar radio burst fine structures electron acceleration
ISSN号	0275-1062
通讯作者	Ma, Y (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650011, Peoples R China.
产权排序	第一完成单位
英文摘要	This paper presents a comprehensive account of the data obtained with the metric wave radio spectrograph of Yunnan Observatory during the maximum of 22nd solar activity cycle and some type III bursts of symbiotic millisecond class spikes discovered in the data reduction. The various morphologies reveal the relation between the occurrences of type III bursts and millisecond spikes. From an analysis of two typical events according to the time sequence of appearances of spikes and type III bursts as well as the characteristics of continuity and transformation in morphology, it is verified that the region of acceleration of coronal electrons is located above the sources of millisecond spikes and type III bursts. The authors' observations show that the interface frequency corresponding to type III bursts lies near 250 MHz. Finally, the authors attempt to interpret qualitatively the generation mechanism of the metric wave millisecond spike-type III bursts with the plasma hypothesis.
学科主题	Astronomy & Astrophysics
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	EMISSION
收录类别	SCI
原文出处	http://www.sciencedirect.com/science/article/pii/S0275106201000509
语种	英语
WOS记录号	WOS:000167510400014
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/6047]
专题	云南天文台_太阳物理研究组
作者单位	1.Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 China 2.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 China 3.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 China
推荐引用方式 GB/T 7714	Ma Y,Xie RX,Zheng XM,et al. Relations between solar radio millisecond spike-type III bursts in metric waves and acceleration processes of coronal electrons[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(1):111-119.
APA	Ma Y,Xie RX,Zheng XM,Wang M,&Huang, GL.(2001).Relations between solar radio millisecond spike-type III bursts in metric waves and acceleration processes of coronal electrons.CHINESE ASTRONOMY AND ASTROPHYSICS,25(1),111-119.
MLA	Ma Y,et al."Relations between solar radio millisecond spike-type III bursts in metric waves and acceleration processes of coronal electrons".CHINESE ASTRONOMY AND ASTROPHYSICS 25.1(2001):111-119.