44 citations · 643 across the 36 of their papers we have counts for
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Detections of Multi-Periodic Oscillations during a Circular Ribbon Flare
Zongjun Ning, Ya Wang, Zhenxiang Hong +1
We present the analysis of three kinds of oscillating behavior using multi-wavelength observations of the 10 November 2013 (SOL2013-11-10T05:14) circular-ribbon flare. This event i…
Simultaneous Observations of Chromospheric Evaporation and Condensation during a C-class Flare
Dong Li, Zhenxiang Hong, Zongjun Ning
We explored simultaneous observations of chromospheric evaporation and condensation during the impulsive phase of a C6.7 flare on 9 May 2019. The solar flare was simultaneously obs…
Outbursts and stellar properties of the classical Be star HD 6226
Noel D. Richardson, Olivier Thizy, Jon E. Bjorkman +58
The bright and understudied classical Be star HD 6226 has exhibited multiple outbursts in the last several years during which the star grew a viscous decretion disk. We analyze 659…
Quasi-Periodic Pulsations Detected in Ly and Nonthermal Emissions During Solar Flares
Lei Lu, Dong Li, Zongjun Ning +2
We report quasi-periodic pulsations (QPPs) with double periods during three solar flares (viz. SOL2011-Feb-15T01:44, SOL2011-Sep-25T04:31, SOL2012-May-17T01:25). The flare QPPs wer…
Detection of flare multi-periodic pulsations in mid-ultraviolet Balmer continuum, Ly-alpha, hard X-ray, and radio emissions simultaneously
Dong Li, Mingyu Ge, Marie Dominique +7
Quasi-periodic pulsations (QPPs), which usually appear as temporal pulsations of the total flux, are frequently detected in the light curves of solar/stellar flares. In this study,…
Diagnosing a Solar Flaring Core with Bidirectional Quasi-Periodic Fast Propagating Magnetoacoustic Waves
Yuhu Miao, Dong Li, Ding Yuan +4
Quasi-periodic fast propagating (QFP) waves are often excited by solar flares, and could be trapped in the coronal structure with low Alfvén speed, so they could be used as a diagn…