6 papers
Slipping magnetic reconnections with multiple flare ribbons during an X-class solar flare
Ruisheng Zheng, Yao Chen, Bing Wang
With the observations of the Solar Dynamics Observatory, we present the slipping magnetic reconnections with multiple flare ribbons (FRs) during an X1.2 eruptive flare on 2014 Janu…
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…
Numerical simulations of Kelvin-Helmholtz instability: a two-dimensional parametric study
Chunlin Tian, Yao Chen
Using two-dimensional simulations, we numerically explore the dependences of Kelvin-Helmholtz instability upon various physical parameters, including viscosity, width of sheared la…
Microwave imaging of a hot flux rope structure during the pre-impulsive stage of an eruptive M7.7 solar flare
Z. Wu, Y. Chen, G. Huang +7
Corona structures and processes during the pre-impulsive stage of solar eruption are crucial to understanding the physics leading to the subsequent explosive energy release. Here w…
Electron Acceleration at a Coronal Shock Propagating Through a Large-scale Streamer-like Magnetic Field
Xiangliang Kong, Yao Chen, Fan Guo +3
With a test-particle simulation, we investigate the effect of large-scale coronal magnetic fields on electron acceleration at an outward-propagating coronal shock with a circular f…
Solar jet-coronal hole collision and a related coronal mass ejection
Ruisheng Zheng, Yao Chen, Guohui Du +1
Jets are defined as impulsive, well-collimated upflows, occurring in different layers of the solar atmosphere with different scales. Their relationship with coronal mass ejections…