5 papers
Observational Evidence of Solar Spicules Associated with Microfilament Eruptions Using DKIST
Qifan Dong, Xiaoli Yan, Zhike Xue +8
The formation mechanism of spicules is fundamentally important for understanding mass and energy transport from the chromosphere into the corona. Recent studies suggested that spic…
Quasiperiodic Slipping Motion of Flare Ribbon Fine Structures Anchored in a Sunspot Light Bridge
Tianyuan Chen, Xiaoli Yan, Zhike Xue +9
We used high-resolution observations from the New Vacuum Solar Telescope and the Solar Dynamics Observatory to carry out a detailed multiwavelength analysis of the fine structures…
Observational study of chromospheric jets in and around a sunspot observed by NVST and SDO
Guotang Wu, Xiaoli Yan, Zhike Xue +8
To better understand the characteristics, driving mechanisms, and potential heating contributions of chromospheric jets, we analyze two contrasting types: one originating from with…
Properties of Chromospheric Fibrils Around a Quiescent Filament
Qifan Dong, Xiaoli Yan, Zhike Xue +7
Fibrils are dynamic plasma structures in the solar chromosphere. Studying these structures is critical for understanding solar atmospheric heating and mass transportation. The purp…
The Observations of Magnetic Reconnection During the Interaction Process of Two Active Region Filaments
Zongyin Wu, Zhike Xue, Xiaoli Yan +11
We investigate the interaction between two filaments (F1 and F2) and their subsequent magnetic reconnection in active region (AR) NOAA 13296 and AR NOAA 13293 on May 9, 2023, utili…