对太阳物理发展趋势的展望

Perspectives on the promotion of solar physics

今年是我国"十四五"规划的第一年.近期,风云E3气象卫星搭载的望远镜成功地对太阳进行了极紫外成像观测, CHASE和ASO-S两颗太阳观测卫星也即将发射,多台2 m级的地面望远镜也已出光或正在研制,我国的太阳物理呈现欣欣向荣的景象.本文简要概述对太阳物理发展的浅见,包括将太阳物理研究定位在四个重要领域:太阳内部与大气的结构、太阳爆发活动的物理机制、太阳爆发对行星际空间的影响,以及太阳活动与恒星活动的比较性研究.

The year 2021 marks the beginning of China’s 14 th Five-Year Plan, while witnessing the growing and thriving of solar physics in China. Recently, the payload aboard the meteorological satellite Feng Yun 3 E has captured its first EUV image of the Sun, and another two solar space missions, CHASE and ASO-S, have been scheduled to launch in the offing. In this Views paper, I present my personal thoughts on the trend of solar physics, which is divided into the following four directions: the structure of the solar interior and the atmosphere, the mechanisms of solar eruptions, the impacts of solar eruptions on the interplanetary space, and the comparative research between the Sun and other stars.