5 papers
Two-stage primary acceleration in filament initial eruption under a fan-spine magnetic configuration
Haitang Li, Ke Yu, Chang Zhou +6
Understaning the filament rising process is crucial for unveiling the triggering mechanisms of the coronal mass ejections and forecasting the space weather. In this paper, we prese…
Two-sided-loop jet originates from the filament internal reconnection
Yunxue Huang, Jialin Li, Zhining Qu +4
Magnetic reconnection driving two-sided-loop jet is typically associated with interactions between an emerging bipole and the overlying horizontal magnetic field, or between filame…
3D fast-mode Wave Propagation from Corona to Chromosphere: Triggering Mechanism for 3D Oscillations of filaments
Yunxue Huang, Qin Feng, Yuhu Miao +5
Moreton waves are widely regarded as the chromospheric counterpart of extreme ultraviolet (EUV) waves propagating in the corona. However, direct observational evidence confirming t…
On the origin of a broad QFP wave train: unwinding jet as the driver
Xinping Zhou, Zehao Tang, Zhining Qu +5
Large-scale extreme-ultraviolet (EUV) waves commonly exhibit as single wavefront and are believed to be caused by coronal mass ejections (CMEs). Utilizing high spatiotemporal resol…
Broad and Bi-directional narrow quasi-periodic fast-propagating wave trains associated with a filament-driven halo CME on 2023 April 21
Xinping Zhou, Yuandeng Shen, Yihua Yan +8
This paper presents three distinct wave trains that occurred on 2023 April 21: a broad quasi-periodic fast-propagating (QFP) wave train and a bi-directional narrow QFP wave train.…