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Coronal quasi-periodic fast-propagating magnetosonic waves observed by SDO/AIA

Published online by Cambridge University Press:  09 September 2016

Yuandeng Shen
Yuandeng Shen*
Affiliation:
Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China email: ydshen@ynao.ac.cn
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Abstract

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Coronal quasi-periodic fast-propagating (QFP) magnetosonic waves are scare in previous studies due to the relative low temporal and spatial resolution of past telescopes. Recently, they are detected by the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory (SDO). Here, two cases of QFP waves are presented. The analysis results indicate that QFP waves are tightly associated with the associated flares. It is indicate that QFP waves and the associated flares are possibly driven by the same physic process such as quasi-periodic magnetic reconnection process in producing flares.

Keywords

WavesFlaresMagnetic fieldsOscillationsAtmosphere
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Symposium S320: Solar and Stellar Flares and their Effects on Planets , August 2015 , pp. 103 - 105
Copyright
Copyright © International Astronomical Union 2016 

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