49 citations · 104 across the 11 of their papers we have counts for
12 papers
The nature of elongated granulations and stretched dark lanes in a newly emerging flux region
Jincheng Wang, Xiaoli Yan
In this study, we explore the elongated granulations and stretched dark lanes within the emerging anti-Hale active region NOAA 12720. Utilizing high-resolution observations from th…
Very long-periodic pulsations detected simultaneously in a white-light flare and sunspot penumbra
Dong Li, Jincheng Wang, Yu Huang
We investigate the origin of very long-periodic pulsations (VLPs) in the white-light emission of an X6.4 flare on 2024 February 22 (SOL2024-02-22T22:08), which occurred at the edge…
Splitting and eruption of an active region filament caused by magnetic reconnection
Defang Kong, Jincheng Wang, Genmei Pan
To gain a deeper understanding of the intricate process of filament eruption, we present a case study of a filament splitting and eruption by using multi-wavelength data of the Sol…
Origin of the Chromospheric Umbral Waves in Sunspots
Xinsheng Zhang, Xiaoli Yan, Zhike Xue +5
Oscillations are ubiquitous in sunspots and the associated higher atmospheres. However, it is still unclear whether these oscillations are driven by the external acoustic waves (p-…
Imaging and spectroscopic observations of a confined solar filament eruption with two-stage evolution
Zhe Xu, Xiaoli Yan, Liheng Yang +3
Solar filament eruptions are often characterized by stepwise evolution due to the involvement of multiple mechanisms, such as magnetohydrodynamic instabilities and magnetic reconne…
The Decay Process of an α-configuration Sunspot
Yang Peng, Zhi-Ke Xue, Xiao-Li Yan +8
The decay of sunspot plays a key role in magnetic flux transportation in solar active regions (ARs). To better understand the physical mechanism of the entire decay process of a su…