5 papers
Three-dimensional kink modes in solar coronal slabs: group velocities and their implications for impulsively excited waves
Jing Liu, Bo Li, Mijie Shi +2
Little attention has been paid to group velocities of three-dimensional (3D) MHD waves in solar coronal seismology. This study aims to present a rather comprehensive examination on…
The Effect of Gravitational Stratification on Kink Oscillations in Curved Coronal Loops
Mingzhe Guo, Bo Li, Mijie Shi
Kink oscillation frequency is a key parameter for coronal seismology. It is still unclear how gravitational stratification affects the kink frequency in curved coronal loops. This…
QFP Waves Driven by the Tuning-Fork Effect during Magnetic Reconnecion
Jialiang Hu, Xiaozhou Zhao, Guiping Zhou +8
Through three-dimensional MHD simulations, we have uncovered a kind of fast coronal wave originating from both ends of a current sheet (CS) during a solar eruption. These waves are…
Multi-episodes of remote brightenings driven by a coronal EUV jet on the Sun
Chao Zhang, Zhenghua Huang, Hengyuan Wei +8
Remote brightening (RB) is compact brightening at footpoints of magnetic loops, which are remotely-connecting to and confining an eruption in the solar atmosphere. Here, we report…
Temporal evolution of axially standing kink motions in solar coronal slabs: An eigenfunction expansion approach
Yuhong Gao, Bo Li, Mijie Shi +2
We aim to provide more insights into the applicability to solar coronal seismology of the much-studied discrete leaky modes (DLMs) in classic analyses. Under linear ideal pressurel…