The statistical features of radio bursts with fine structure at 1.1-7.6 GHz

	The statistical features of radio bursts with fine structure at 1.1-7.6 GHz
	Huang, Jing; Yan, Yihua; Liu, Yuying
刊名	ADVANCES IN SPACE RESEARCH
	2010-12-01
卷号	46 期号:11 页码:1388-1393
关键词	Radio burst Fine structure Dynamic spectrum
英文摘要	This work presents the spectral and temporal features of radio bursts with fine structures (FSs) at broad band from 1.1 to 7.6 GHz. Fifteen burst events are studied with high frequency and temporal cadence observation from the Solar Broadband Radio Spectrometer at three frequency bands. It is found that the amount and species of radio FS decrease with increasing frequency band; the pulsation, type III burst and continuum are most frequently recorded; almost in all the burst events, more radio FSs occur before the soft X-ray (SXR) maximum than after; at 1.1-2.06 GHz, all types of radio FSs have more before the SXR peak except fiber; at 2.6-3.8 GHz, pulsation, fiber and spike prefer to appear after the peak; the separation between neighboring emission lines of zebra pattern increases with increasing frequency and the magnetic field deduced from the whistler model is 29-86 G at 1.1-2.06 GHz and 89-268 G at 2.6-3.8 GHz. (C) 2010 COSPAR. Published by Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000283914100005
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/7650]
专题	国家天文台_太阳物理研究部
作者单位	CAS, Natl Astron Observ, Key Lab Solar Act, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Huang, Jing,Yan, Yihua,Liu, Yuying. The statistical features of radio bursts with fine structure at 1.1-7.6 GHz[J]. ADVANCES IN SPACE RESEARCH,2010,46(11):1388-1393.
APA	Huang, Jing,Yan, Yihua,&Liu, Yuying.(2010).The statistical features of radio bursts with fine structure at 1.1-7.6 GHz.ADVANCES IN SPACE RESEARCH,46(11),1388-1393.
MLA	Huang, Jing,et al."The statistical features of radio bursts with fine structure at 1.1-7.6 GHz".ADVANCES IN SPACE RESEARCH 46.11(2010):1388-1393.