162 citations · 1.7k across the 36 of their papers we have counts for
3 papers · 2 filters
Sigmoid-to-Flux-Rope Transition Leading to A Loop-Like Coronal Mass Ejection
Rui Liu, Chang Liu, Shuo Wang +2
Sigmoids are one of the most important precursor structures for solar eruptions. In this Letter, we study a sigmoid eruption on 2010 August 1 with EUV data obtained by the Atmosphe…
Motions of Hard X-ray Sources During an Asymmetric Eruption
Chang Liu, Jeongwoo Lee, Ju Jing +3
Filament eruptions and hard X-ray (HXR) source motions are commonly observed in solar flares, which provides critical information on the coronal magnetic reconnection. This Letter…
On the Doppler Shift and Asymmetry of Stokes Profiles of Photospheric FeI and Chromospheric MgI Lines
Na Deng, Debi Prasad Choudhary, K. S. Balasubramaniam
We analyzed the full Stokes spectra using simultaneous measurements of the photospheric (FeI 630.15 and 630.25 nm) and chromospheric (MgI b2 517.27 nm) lines. The data were obtaine…