摘要
Large-aperture solar telescopes play an important role in solar observations and research,and require high temporal and spatial resolution[1].To solve some fundamental problems such as the solar dynamo,coronal heating,and the triggering of major solar eruptions,the spatial resolution for solar-atmosphere observation should reach at least 0.1 arcsec[2].
基金
supported by the National Natural Science Foundation of China(Grant No.11727805)
the Youth Innovation Promotion Association,Chinese Academy of Sciences(Grant No.2018412)。