High-resolution Spectroscopic Imaging of Counter-streaming Motions in Solar Active Region Magnetic Loops
Authors: Xu Yang, Wenda Cao, Haisheng Ji, Parida Hashim, and Jinhua Shen
2019 The Astrophysical Journal Letters881L25.
Provider: AAS Journals
Caption: Figure 5.
Maps for the dominating oscillation period obtained from wavelet analysis with Hα line wing images. Regions A, B, and C are the same as those depicted in Figure 3.