50 citations · 57 across the 2 of their papers we have counts for
4 papers
Unwinding motion of a twisted active-region filament
X. L. Yan, Z. K. Xue, J. H. Liu +2
To better understand the structures of active-region filaments and the eruption process, we study an active-region filament eruption in active region NOAA 11082 in detail on June 2…
Eruptions of Two Coupled Filaments Observed by SDO, GONG and STEREO
Z. K. Xue, X. L. Yan, Z. Q. Qu +2
On 2012 July 11, two solar filaments were observed in the northeast of the solar disk and their eruptions due to the interaction between them are studied by using the data from the…
Sunspot rotation, filament, and flare: The event on 2000 February 10
X. L. Yan, Z. Q. Qu, D. F. Kong +1
We find that a sunspot with positive polarity had an obvious counter-clockwise rotation and resulted in the formation and eruption of an inverse S-shaped filament in NOAA active re…
The phase relation between sunspot numbers and soft X-ray flares
X. L. Yan, L. H. Deng, Z. Q. Qu +1
To better understand long-term flare activity, we present a statistical study on soft X-ray flares from May 1976 to May 2008. It is found that the smoothed monthly peak fluxes of C…