131 citations · 1.4k across the 42 of their papers we have counts for
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astro-ph.SR2015★ 19 cited
Can We Determine the Filament Chirality by the Filament Footpoint Location or the Barb-bearing?
Q. Hao, Y. Guo, C. Fang +2
We attempt to propose a method for automatically detecting the solar filament chirality and barb bearing. We first introduce the unweighted undirected graph concept and adopt the D…
astro-ph.SR2015★ 86 cited
On the 2012 October 23 circular ribbon flare: emission features and magnetic topology
Kai Yang, Yang Guo, M. D. Ding
Circular ribbon flares are usually related to spine-fan type magnetic topology containing null-points. In this paper, we investigate an X-class circular ribbon flare on 2012 Octobe…
astro-ph.SR2015★ 23 cited
Diagnostics of Ellerman Bombs with High-resolution Spectral Data
Z. Li, C. Fang, Y. Guo +3
Ellerman bombs (EBs) are tiny brightenings often observed near sunspots. The most impressive characteristic of the EB spectra is the two emission bumps in both wings of the H an…