62 citations · 259 across the 14 of their papers we have counts for
14 papers
Data-driven Magnetohydrodynamic Simulation of the Initiation of a Coronal Mass Ejection with Multiple Stages
J. H. Guo, S. Poedts, B. Schmieder +8
Coronal mass ejections (CMEs) are the primary drivers of adverse space-weather events, yet their initiation and onset prediction remain insufficiently understood due to the complex…
The magnetic origin of the mystery of rare H Moreton waves
Ze Zhong, Yao Chen, Y. W. Ni +4
Over the past three decades, a lot of coronal fast-mode waves were detected by space missions, but their counterparts in the chromosphere, called the Moreton waves, were rarely cap…
Data-driven Modeling of a Coronal Magnetic Flux Rope: from Birth to Death
J. H. Guo, Y. W. Ni, Y. Guo +7
Magnetic flux ropes are a bundle of twisted magnetic field lines produced by internal electric currents, which are responsible for solar eruptions and are the major drivers of geom…
An extreme ultraviolet wave associated with the possible expansion of sheared arcades
Yihan Liu, Ruisheng Zheng, Liang Zhang +4
Context. Solar extreme ultraviolet (EUV) waves are propagating disturbances in the corona, and they usually accompany with various solar eruptions, from large-scale coronal mass ej…
Unveiling the mechanism for the rapid acceleration phase in a solar eruption
Ze Zhong, Yang Guo, Thomas Wiegelmann +2
Two major mechanisms have been proposed to drive the solar eruptions: the ideal magnetohydrodynamic instability and the resistive magnetic reconnection. Due to the close coupling a…
Thermodynamic and Magnetic Topology Evolution of the X1.0 Flare on 2021 October 28 Simulated by a Data-driven Radiative Magnetohydrodynamic Model
Jin-han Guo, Yi-wei Ni, Ze Zhong +6
Solar filament eruptions, flares and coronal mass ejections (CMEs) are manifestations of drastic release of energy in the magnetic field, which are related to many eruptive phenome…
Grow-up of a Filament Channel by Intermittent Small-scale Magnetic Reconnection
H. T. Li, X. Cheng, J. H. Guo +5
Filament channel (FC), a plasma volume where the magnetic field is primarily aligned with the polarity inversion line, is believed to be the pre-eruptive configuration of coronal m…
Magnetic Twists of Solar Filaments
Jinhan Guo, Yiwei Ni, Ye Qiu +3
Solar filaments are cold and dense materials situated in magnetic dips, which show distinct radiation characteristics compared to the surrounding coronal plasma. They are associate…
Data-constrained Magnetohydrodynamic Simulation of a Long Duration Eruptive Flare
Yang Guo, Ze Zhong, M. D. Ding +3
We perform a zero- magnetohydrodynamic simulation for the C7.7 class flare initiated at 01:18 UT on 2011 June 21 using the Message Passing Interface Adaptive Mesh Refinement Ver…
The role of non-axisymmetry of magnetic flux rope in constraining solar eruptions
Ze Zhong, Yang Guo, Mingde Ding
Whether a solar eruption is successful or failed depends on the competition between different components of the Lorentz force exerting on the flux rope that drives the eruption. Th…
The Magnetic Topology and Eruption Mechanism of a Multiple-ribbon Flare
Ye Qiu, Yang Guo, M. D. Ding +1
Multiple-ribbon flares are usually complex in their magnetic topologies and eruption mechanisms. In this paper, we investigate an X2.1 flare (SOL2015-03-11T16:22) that occurred in…
Imaging and spectral study on the null point of a fan-spine structure during a solar flare
Shuhong Yang, Qingmin Zhang, Zhi Xu +3
Using the multi-instrument observations, we make the first simultaneous imaging and spectral study on the null point of a fan-spine magnetic topology during a solar flare. When mag…
Transition from circular-ribbon to parallel-ribbon flares associated with a bifurcated magnetic flux rope
Z. Zhong, Y. Guo, M. D. Ding +2
Magnetic flux ropes play a key role in triggering solar flares in the solar atmosphere. In this paper, we investigate the evolution of active region NOAA 12268 within 36 hours from…
A Statistical Study of the Average Iron Charge Distributions inside Magnetic Clouds for Solar Cycle 23
Hongqiang Song, Ze Zhong, Yao Chen +5
Magnetic clouds (MCs) are the interplanetary counterpart of coronal magnetic flux ropes. They can provide valuable information to reveal the flux rope characteristics at their erup…