315 citations · 3.6k across the 88 of their papers we have counts for
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astro-ph.SR2022★ 6 cited
Effects of supra-arcade downflows interacting with the post-flare arcade
Arun Kumar Awasthi, Rui Liu, Tingyu Gou
Supra-arcade downflows (SADs) are dark voids descending through plasma above the post-flare arcade. Although they are generally viewed as byproducts of flare reconnections in the c…
astro-ph.SR2022★ 7 cited
Sigmoid Formation Through Slippage of A Single J-shaped Coronal Loop
Hanya Pan, Tingyu Gou, Rui Liu
A well-known precursor of an imminent solar eruption is the appearance of a hot S-shaped loop, also known as sigmoid, in an active region (AR). Classically, the formation of such a…
astro-ph.SR2022★ 13 cited
Where and how does a decay-index profile become saddle-like?
Runbin Luo, Rui Liu
The decay index of solar magnetic fields is known as an important parameter in regulating solar eruptions from the standpoint of the torus instability. In particular, a saddle-like…