Publications (34)
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.…
Observations of a Flare-ignited broad Quasi-periodic Fast-propagating wave train
Xinping Zhou, Yuandeng Shen, Ying D. Liu +6
Large-scale Extreme-ultraviolet (EUV) waves are frequently observed as an accompanying phenomenon of flares and coronal mass ejections (CMEs). Previous studies mainly focus on EUV…
On the Determining Physical Factor of Jet-Related Coronal Mass Ejection's Morphology in the High Corona
Yadan Duan, Yuandeng Shen, Zehao Tang +2
A solar jet can often cause coronal mass ejections (CMEs) with different morphologies in the high corona, for example, jet-like CMEs, bubble-like CMEs, and so-called twin CMEs that…
Stereoscopic Observations of an Erupting Mini-filament Driven Two-Sided-Loop Jet and the Applications for Diagnosing Filament Magnetic field
Yuandeng Shen, Zhining Qu, Ding Yuan +6
The ubiquitous solar jets or jet-like activities are generally regarded as an important source of energy and mass input to the upper solar atmosphere and the solar wind. However, q…
Coronal Mass Ejections Deflected by Newly Emerging Flux: A Combined Analytic and Numerical Study
Yuhao Chen, Chengcai Shen, Zhixing Mei +8
Newly emerging flux (NEF) has been widely studied as a trigger of solar filament eruptions, but its influence on the subsequent dynamics remains poorly explored. Because NEF typica…
Recurrent narrow quasi-periodic fast-propagating wave trains excited by the intermittent energy release in the accompanying solar flare
Xinping Zhou, Yuandeng Shen, Hongfei Liang +5
About the driven mechanisms of the quasi-periodic fast-propagating (QFP) wave trains, there exist two dominant competing physical explanations: associated with the flaring energy r…
Homologous Accelerated Electron Beams, Quasi-periodic fast-propagating Wave and CME Observed in one Fan-spine Jet
Yadan Duan, Yuandeng Shen, Xinping Zhou +3
Using imaging and radio multi-wavelength observations, we studied the origin of two homologous accelerated electron beams and a quasi-periodic fast-propagating (QFP) wave train ass…
How Reconnection-Unfavored Magnetic Flux Emergence Suppresses Solar Filament Eruptions
Chengrui Zhou, Yuandeng Shen, Chun Xia +4
Magnetic flux emergence is traditionally considered a key trigger of solar filament eruptions; however, its role in suppressing filament eruptions remains less understood. Using mu…
Stereoscopic diagnosing of a filament-cavity flux rope system by tracing the path of a two-sided-loop jet
Song Tan, Yuandeng Shen, Xinping Zhou +4
The fine magnetic structure is vitally important to understanding the formation, stabilization and eruption of solar filaments, but so far, it is still an open question yet to be r…
High-Resolution Observations of a Small-Scale Cancellation Nanoflare: Supporting Evidence for the Cancellation Nanoflare Model
Zehao Tang, Yuandeng Shen, Chengrui Zhou +2
An analytical cancellation nanoflare model has recently been established to show the fundamental role that ubiquitous small-scale cancellation nanoflares play in solar atmospheric…
First Unambiguous Imaging of Large-Scale Quasi-Periodic Extreme-Ultraviolet Wave or Shock
Yuandeng Shen, P. F. Chen, Ying D. Liu +3
We report the first unambiguous quasi-periodic large-scale extreme-ultraviolet (EUV) wave or shock that was detected by the Atmospheric Imaging Assembly on board the Solar Dynamics…
EUV Waves Driven by the Sudden Expansion of Transequatorial Loops Caused by Coronal Jets
Yuandeng Shen, Zehao Tang, Yuhu Miao +2
We present two events to study the driving mechanism of extreme-ultraviolet (EUV) waves that are not associated with coronal mass ejections (CMEs), by using high resolution observa…
Evidence for Plasmoid-mediated Magnetic Reconnection during a Small-scale Flare in the Partially Ionized Low Solar Atmosphere
Guanchong Cheng, Lei Ni, Zehao Tang +4
Magnetic reconnection plays a crucial role in the energy release process for different kinds of solar eruptions and activities. The rapid solar eruption requires a fast reconnectio…
Coronal Quasi-periodic Fast-mode Propagating Wave Trains
Yuandeng Shen, Xinping Zhou, Yadan Duan +3
QFP wave trains in the corona have been studied intensively in the past decade, thanks to the full-disk, high spatiotemporal resolution, and wide-temperature coverage observations…
Consecutive Narrow and Broad Quasi-periodic Fast-propagating Wave Trains Associated with a Flare
Xinping Zhou, Yuandeng Shen, Chengrui Zhou +2
The excitation mechanism of coronal quasi-period fast-propagating (QFP) wave trains remains unresolved. Using Atmospheric Imaging Assembly onboard the Solar Dynamics Observatory ob…
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…
Double-decker Pair of Flux Ropes Formed by Two Successive Tether-cutting Eruptions
Yuandeng Shen, Dongxu Liu, Surui Yao +7
Double-decker filaments and their eruptions have been widely observed in recent years, but their physical formation mechanism is still unclear. Using high spatiotemporal resolution…
White-light QFP Wave Train and the Associated Failed Breakout Eruption
Yuandeng Shen, Surui Yao, Zehao Tang +5
Quasi-periodic fast-propagating (QFP) magnetosonic wave trains are commonly observed in the low corona at extreme ultraviolet wavelength bands. Here, we report the first white-ligh…
Coronal EUV, QFP, and kink waves simultaneously launched during the course of jet-loop interaction
Yuandeng Shen, Zehao Tang, Hongbo Li +1
We present the observations of an extreme ultraviolet (EUV) wave, a quasi-periodic fast-propagating (QFP) magnetosonic wave, and a kink wave that were simultaneously associated wit…
Deciphering the Formation and Dynamics of Double-decker Filament Through Component Magnetic Reconnection
Dongxu Liu, Yuandeng Shen, Yi Bi +3
The formation of double-decker filaments has long been an enigma in the field of solar physics. Using stereoscopic observations from the Solar Dynamics Observatory and the Solar Te…
A New Formation Mechanism of Counterstreaming Mass Flows in Filaments and the Doppler Bullseye Pattern in Prominences
Chengrui Zhou, Yuandeng Shen, Chun Xia +3
The eruption of solar prominences can eject substantial mass and magnetic field into interplanetary space and cause geomagnetic storms. However, various questions about prominences…
PREMA: Part-based REcurrent Multi-view Aggregation Network for 3D Shape Retrieval
Jiongchao Jin, Huanqiang Xu, Pengliang Ji +2
We propose the Part-based Recurrent Multi-view Aggregation network(PREMA) to eliminate the detrimental effects of the practical view defects, such as insufficient view numbers, occ…
From Photospheric Footpoint Motion to Plasmoid Ejection: A Two-Stage Reconnection Process in a Small-scale Chromospheric Jet
Zehao Tang, Yuandeng Shen, Chengrui Zhou +3
Using high spatiotemporal resolution, multi-wavelength observations from the New Vacuum Solar Telescope (NVST) and the Solar Dynamics Observatory (SDO), we present a detailed analy…
Macrospicules and Their Connection to Magnetic Reconnection in the Lower Atmosphere
Yadan Duan, Yuandeng Shen, Hechao Chen +4
Solar macrospicules are beam-like cool plasma ejections of size in-between spicules and coronal jets, which can elucidate potential connections between plasma jetting activity at d…
Total reflection of a flare-driven quasi-periodic EUV wave train at a coronal hole boundary
Xinping Zhou, Yuandeng Shen, Zehao Tang +3
The reflection, refraction, and transmission of large-scale extreme ultraviolet (EUV) waves (collectively, secondary waves) have been observed during their interactions with corona…
Round-trip Slipping Motion of the Circular Flare Ribbon Evidenced in a Fan-spine Jet
Yuandeng Shen, Zhining Qu, Chengrui Zhou +3
A solar jet on 2014 July 31, which was accompanied by a GOES C1.3 flare and a mini-filament eruption at the jet base, was studied by using observations taken by the New Vacuum Sola…
CME-Driven and Flare-Ignited Fast Magnetosonic Waves Successively Detected in a Solar Eruption
Xinping Zhou, Yuandeng Shen, Jiangtao Su +4
We present SDO/AIA observation of three types of fast-mode propagating magnetosonic waves in a GOES C3.0 flare on 2013 April 23, which was accompanied by a prominence eruption and…
Sympathetic Standard and Blowout Coronal Jets Observed in a Polar Coronal Hole
Zehao Tang, Yuandeng Shen, Xinping Zhou +4
We present the sympathetic eruption of a standard and a blowout coronal jets originating from two adjacent coronal bright points (CBP1 and CBP2) in a polar coronal hole, using soft…
Resolved magnetohydrodynamic wave lensing in the solar corona
Xinping Zhou, Yuandeng Shen, Ding Yuan +6
Electromagnetic wave lensing, a common physical phenomenon recognized in visible light for centuries, finds extensive applications in manipulating light in optical systems such as…
Stereoscopic Observation of Simultaneous Longitudinal and Transverse Oscillations in a Single Filament Driven by Two-sided-loop Jet
Song Tan, Yuandeng Shen, Xinping Zhou +4
We report the first observations of simultaneous large-amplitude longitudinal and transverse oscillations of a quiescent filament trigged by a two-sided-loop jet formed by the magn…
Sympathetic Filament Eruptions within a Fan-spine Magnetic System
Chengrui Zhou, Yuandeng Shen, Xinping Zhou +3
It is unclear whether successive filament eruptions at different sites within a short time interval are physically connected or not. Here, we present the observations of the succes…
Fast reconnection in a coronal torn plasma sheet
Zehao Tang
Tearing instability, also known as plasmoid instability, is an effective mechanism to speed up magnetic reconnection process, working in a wide range of magnetized plasma systems w…
Excitation of quasi-periodic fast-propagating waves in the early stage of the solar eruption
Jialiang Hu, Jing Ye, Yuhao Chen +3
We propose a mechanism for the excitation of large-scale quasi-periodic fast-propagating magnetoacoustic (QFP) waves observed on both sides of the coronal mass ejection (CME). Thro…
Homologous large-amplitude Nonlinear fast-mode Magnetosonic Waves Driven by Recurrent Coronal Jets
Yuandeng Shen, Yu Liu, Ying D. Liu +3
The detailed observational analysis of a homologous Extreme-ultraviolet (EUV) wave event is presented to study the driving mechanism and the physical property of the EUV waves, com…