Watch: Aug.31 Dr. Beili YING: Study of coronal mass ejections with ultraviolet and white-light coronagraphs | Space Science Bazaar
Speaker: Dr. Beili YING
Purple Mountain Observatory, CAS
Aug. 31, 2022
4 GMT +8
Coronal mass ejections (CMEs) are one of the most violent explosions in the solar atmosphere. They play essential roles in affecting solar-terrestrial space and are regarded as primary drivers of geomagnetic storms on Earth. CMEs often show different features in different bandpasses.
Many diagnostic methods have been developed by combining ultraviolet (UV) and white-light (WL) coronagraphic observations due to several new instruments designed to provide simultaneous observations of the solar corona in the WL bands and UV spectral lines. These instruments include the Lyman-alpha Solar Telescope (LST) on board the Chinese Advanced Space-based Solar Observatory (ASO-S, which will be launched in October 2020) mission and the Metis on board the Solar Obiter (launched in 2020). In this presentation, I will introduce some CME diagnostic methods that can be applied to the new observations from the Metis and LST data and also some research findings on CME.
About the Speaker
Beili Ying is the team member of the Lyman-alpha Solar Telescope (LST) on board the Chinese Advanced Space-based Solar Observatory (ASO-S) mission. She is mainly involved in the compilation of data production and analysis software related to the LST coronagraphy and researching coronal mass ejections and their driven shock.
She got her PhD degree in 2020 at the University of science and technology of China (USTC) and is currently working as a post-doctor at the Purple Mountain Observatory under the funding of the Special Research Assistant Program of the Chinese Academy of Sciences.
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