Some interesting topics provoked by the solar filament research in the past decade  

作　　者：Peng-Fei Chen Ao-Ao Xu Ming-De Ding 陈鹏飞;许敖敖;丁明德(School of Astronomy and Space Science,Nanjing University,Nanjing 210023,China;Key Laboratory of Modern Astronomy&Astrophysics,Nanjing University,Nanjing 210023,China;State Key Laboratory of Lunar and Planetary Sciences,Macao University of Science and Technology,Macao 999078,China)

机构地区：[1]School of Astronomy and Space Science,Nanjing University,Nanjing 210023,China [2]Key Laboratory of Modern Astronomy&Astrophysics,Nanjing University,Nanjing 210023,China [3]State Key Laboratory of Lunar and Planetary Sciences,Macao University of Science and Technology,Macao 999078,China

出　　处：《Research in Astronomy and Astrophysics》2020年第10期329-342,共14页天文和天体物理学研究（英文版）

基　　金：supported by the National Natural Science Foundation of China(NSFC 11533005,11961131002,11733003 and U1731241);supported by the Science and Technology Development Fund of Macao(275/2017/A)。

摘　　要：Solar filaments are an intriguing phenomenon,like cool clouds suspended in the hot corona.Similar structures exist in the intergalactic medium as well.Despite being a long-studied topic,solar filaments have continually attracted intensive attention because of their link to coronal heating,coronal seismology,solar flares and coronal mass ejections(CMEs).In this review paper,by combing through the solar filament-related work done in the past decade,we discuss several controversial topics,such as the fine structures,dynamics,magnetic configurations and helicity of filaments.With high-resolution and highsensitivity observations,combined with numerical simulations,it is expected that resolving these disputes will definitely lead to a huge leap in understanding the physics related to solar filaments,and even shed light on galactic filaments.

关 键 词：MAGNETOHYDRODYNAMICS Sun:prominences Sun:filaments 

分 类 号：P182[天文地球—天文学]