49 citations · 227 across the 12 of their papers we have counts for
11 papers · 1 filter
Frozen-field Modeling of Coronal Condensations with MPI-AMRVAC I: Demonstration in two-dimensional models
Yuhao Zhou, Xiaohong Li, Rony Keppens
Large-scale coronal plasma evolutions can be adequately described by magnetohydrodynamics (MHD) equations. However, full multi-dimensional MHD simulations require substantial compu…
Winking filaments due to cyclic evaporation-condensation
Yuhao Zhou, Xiaohong Li, Jie Hong +1
Observations have shown that some filaments appear and disappear in the H line wing images periodically. There have been no attempts to model these "winking filaments" thus far.…
Multi-thermal jet formation triggered by flux emergence
Xiaohong Li, Rony Keppens, Yuhao Zhou
Flux emergence is responsible for various solar eruptions. Combining observation and simulations, we investigate the influence of flux emergence at one footpoint of an arcade on co…
Coronal rain in randomly heated arcades
Xiaohong Li, Rony Keppens, Yuhao Zhou
Adopting the MPI-AMRVAC code, we present a 2.5-dimensional magnetohydrodynamic (MHD) simulation, which includes thermal conduction and radiative cooling, to investigate the formati…
Chromospheric cannonballs on the Sun
Shuhong Yang, Jun Zhang, Xiaohong Li +2
In the highly dynamic chromosphere, there exist many kinds of small-scale activities, such as spicules, surges, and Ellerman bombs. Here, we report the discovery of a new phenomeno…
Flow instabilities in solar jets in their upstream and downstream regimes
Xiaohong Li, Jun Zhang, Shuhong Yang +1
Using the Atmospheric Imaging Assembly 304 A images obtained from the Solar Dynamics Observatory, we study two jets which occurred during the M5.8 class flare on 2017 April 3 and t…