NAOC Open IR
analysisofcharacteristicsoftypeiiidriftpairbursts
Ma Y(马媛); Zheng XM(郑向民)
2002
Source Publication云南天文台台刊
ISSN1001-7526
Volume000Issue:002Pages:22
Abstract分析了云南天文台声光频谱仪在22周峰年期间观测到的6个具有双向频率漂移的米波Ⅲ型爆发对。这些事件分别揭示了在正向和反向漂称爆发之间的界面频率在244-272MHz之间;频率漂移率在32-198MHz/s之间;寿命为1.1-3.4s;带宽在43-70MHz之间;与Hα8耀斑相关为100%,其中33%的爆发发生在Hα耀斑的初始时刻,这说明它们与磁重联初始能量释放有关;50%的爆发与X射线对应。从观测特征出发,讨论了它们可能的辐射机制。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53769
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Ma Y,Zheng XM. analysisofcharacteristicsoftypeiiidriftpairbursts[J]. 云南天文台台刊,2002,000(002):22.
APA 马媛,&郑向民.(2002).analysisofcharacteristicsoftypeiiidriftpairbursts.云南天文台台刊,000(002),22.
MLA 马媛,et al."analysisofcharacteristicsoftypeiiidriftpairbursts".云南天文台台刊 000.002(2002):22.
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