中国科大地空学院“瀚海问天”日地空间物理前沿论坛讲座第23期-李瑛

报告人简介：

李瑛，中国科学院紫金山天文台研究员，博士生导师，“夸父一号”(ASO-S)卫星科学团队核心成员，国际Max Millennium项目chief observer之一。2013年毕业于南京大学，获天体物理博士学位，2013至2017年先后在南京大学和美国蒙大拿州立大学从事博士后研究，2017年入职紫金山天文台。主要研究方向为太阳耀斑辐射和动力学过程，已发表论文七十余篇，其中第一/通讯作者论文近三十篇。

摘要：

Solar white-light flares (WLFs) are a special kind of flares that show an enhancement in the optical (or white-light) continuum. They have been observed since 1859, but their occurrence rate is not yet fully understood. Their physical properties are also worthy of further study by using some characteristic observational data. The Chinese Hα Solar Explorer (CHASE) and the Advanced Space-based Solar Observatory (ASO-S), two China’s solar space missions, carry some instruments providing imaging and spectroscopic observations in the white-light continuum and spectral lines, which can be used to well study the WLFs. In the presentation, I will talk about the recent three-year studies of WLFs observed by ASO-S and CHASE.