PMO OpenIR  > 太阳活动的多波段观测研究团组
Radio and EUV signatures of a solar flare-CME event on November 28, 1998
Guangli Huang
2002
Source PublicationScience in China, Series A (Mathematics, Physics, Astronomy)
ISSN1006-9283
Volume45Pages:80-88
AbstractUsing the observational data of the solar radio spectrometer with a broad bandwidth of the Chinese National Astronomical Observatories (CNAO), the Nobeyama Radio Heliograph (NoRH) and Polarimeters (NoRP), YOHKOH and SOHO satellites, it is found that there are two characteristics in an X3.3 flare event associated with coronal mass ejection (CME). (i) X-ray and EUV loop interaction and evolution appeared evidently in corona, followed by. the formation of a twisted loop structure, which is consistent with the theoretical calculations of Amari et al. (1999a,b) for the origin of flare-CME events. (ii) The slow frequency drift was shown in the radio observations, corresponding to the relevant movement of the radio source observed by NoRH, at a speed of several tens kilometers per second, which may be associated with the speed of the shock waves resulting from the CME
KeywordCoronal Mass Ejections Magnetic-flux Rope Lasco Eit
Subject AreaMathematics
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/7910
Collection太阳活动的多波段观测研究团组
Recommended Citation
GB/T 7714
Guangli Huang. Radio and EUV signatures of a solar flare-CME event on November 28, 1998[J]. Science in China, Series A (Mathematics, Physics, Astronomy),2002,45:80-88.
APA Guangli Huang.(2002).Radio and EUV signatures of a solar flare-CME event on November 28, 1998.Science in China, Series A (Mathematics, Physics, Astronomy),45,80-88.
MLA Guangli Huang."Radio and EUV signatures of a solar flare-CME event on November 28, 1998".Science in China, Series A (Mathematics, Physics, Astronomy) 45(2002):80-88.
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