Broadening and Redward Asymmetry of Hα Line Profiles Observed by LAMOST during a Stellar Flare on an M-type Star
Authors: Yuchuan Wu, Hechao Chen, Hui Tian, Liyun Zhang, Jianrong Shi, Han He, Hongpeng Lu, Yu Xu, Haifeng Wang
Yuchuan Wu et al
2022 The Astrophysical Journal928.
Provider: AAS Journals
Caption: Figure 1.
Hα, He I, and Mg I line profiles observed at different times during the flare of interest. The profiles are shifted on the y-axis for a better illustration.