4 papers
High-Resolution Observations of Prominence Plume Formation with the New Vacuum Solar Telescope
Jian-Chao Xue, Jean-Claude Vial, Yang Su +5
Prominence plumes are evacuated upflows that emerge from bubbles below prominences, whose formation mechanism is still unclear. Here we present a detailed study of plumes in a quie…
Energy partition in two M-class circular-ribbon flares
Q. M. Zhang, J. X. Cheng, L. Feng +6
In this paper, we investigate the energy partition of two homologous M1.1 circular-ribbon flares (CRFs) in active region (AR) 12434. They were observed by \textit{SDO}, \textit{GOE…
Two Kinds of Dynamic Behavior in a Quiescent Prominence Observed by the NVST
Dong Li, Yuandeng Shen, Zongjun Ning +2
We present high-resolution observations of two kinds of dynamic behavior in a quiescent prominence using the New Vacuum Solar Telescope, i.e., Kelvin-Helmholtz instabilities (KHIs)…
High resolution observations of sympathetic eruptions by NVST
Shangwei Li, Yingna Su, Tuanhui Zhou +3
We investigate two sympathetic filament eruptions observed by the New Vacuum Solar Telescope (NVST) on 2015 October 15. The full picture of the eruptions is obtained from the corre…