132 citations · 491 across the 19 of their papers we have counts for
19 papers
A Novel Fine Spectral Structure of Solar Radio Bursts with Periodic Beaded Stripes Observed by CBSm of CMP-II
Chuanyang Li, Yao Chen, Bing Wang +11
A novel fine spectral structure in solar radio bursts has been discovered using the Chashan broadband solar radio spectrometer at meter wavelengths (CBSm), an instrument of the Chi…
Persistent fast kink magnetohydrodynamic waves detected in a quiescent prominence
Dong Li, Jianchao Xue, Ding Yuan +1
Small-scale, cyclic, transverse motions of plasma threads are usually seen in solar prominences, which are often interpreted as magnetohydrodynamic (MHD) waves. Here, we observed s…
Observational Signatures of Tearing Instability in the Current Sheet of a Solar Flare
Lei Lu, Li Feng, Alexander Warmuth +7
Magnetic reconnection is a fundamental physical process converting magnetic energy into not only plasma energy but also particle energy in various astrophysical phenomena. In this…
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…
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,…
An ultra-long and quite thin coronal loop without significant expansion
Dong Li, Ding Yuan, Marcel Goossens +5
Context. Coronal loops are the basic building blocks of the solar corona, which are related to the mass supply and heating of solar plasmas in the corona. However, their fundamenta…
Statistical properties of radio flux densities of solar flares
Wang Lu, Liu Si-ming, Ning Zong-jun
Short timescale flux variations are closely related to the energy release process of magnetic reconnection during solar flares. Radio light curves at 1, 2, 3.75, 9.4, and 17 GHz of…
Observations of a quasi-periodic pulsation in the coronal loop and microwave flux during a solar preflare phase
Dong Li, Ying Li, Lei Lu +3
We report a quasi-periodic pulsation (QPP) event simultaneously detected from the spatial displacements of coronal loop at both EUV images and microwave emission during the preflar…
Quasi-periodic pulsation detected in Lyman-alpha emission during solar flares
Dong Li, Lei Lu, Zongjun Ning +3
We investigated the quasi-periodic pulsation (QPP) in Lyman-alpha, X-ray and extreme-ultraviolet (EUV) emissions during two solar flares, i.e., an X-class (SOL2012-01-27T) and a C-…
Spectroscopic and Stereoscopic Observations of the Solar Jets
Lei Lu, Li Feng, Ying Li +3
We present a comprehensive study of a series of recurrent jets that occurred at the periphery of the NOAA active region 12114 on 2014 July 7. These jets were found to share the sam…
Two Kinds of Dynamic Behavior in a Quiescent Prominence Observed by the NVST
Dong Li, Yuandeng Shen, Zongjun Ning +2
We present high-resolution observations of two kinds of dynamic behavior in a quiescent prominence using the New Vacuum Solar Telescope, i.e., Kelvin-Helmholtz instabilities (KHIs)…
Spectroscopic and imaging observations of small-scale reconnection events
Dong Li, Leping Li, Zongjun Ning
We present spectroscopic and imaging observations of small-scale reconnection events on the Sun. Using the Interface Region Imaging Spectrograph (IRIS) observations, one reconnecti…
Observations of Electron-driven Evaporation during a Flare Precursor
Dong Li, Ying Li, Wei Su +2
We investigate the relationship between the blue shifts of a hot emission line and the nonthermal emissions in microwave and hard X-ray (HXR) wavelengths during the precursor of a…
Quasi-periodic pulsations with periods that change depending on whether the pulsations have thermal or nonthermal components
Dong Li, Qingmin Zhang, Yu Huang +2
Context. Quasi-periodic pulsations (QPPs) typically display periodic and regular peaks in the light curves during the flare emissions. Sometimes, QPPs show multiple periods at the…
The Bi-directional Moving Structures in a Coronal Bright Point
Dong Li, Zongjun Ning, Yingna Su
We report the bi-directional moving structures in a coronal bright point (CBP) on 2015 July 14. It is observed by the Atmospheric Imaging Assembly (AIA) onboard Solar Dynamics Obse…
Observations of solar flares with IRIS and SDO
D. Li, D. E. Innes, Z. J. Ning
Context: Flare kernels brighten simultaneously in all SDO/AIA channels making it difficult to determine their temperature structure. IRIS is able to spectrally resolve Fe xxi emiss…
The Relationship Between Solar Radio and Hard X-ray Emission
Stephen M. White, Arnold O. Benz, Steven Christe +9
This review discusses the complementary relationship between radio and hard X-ray observations of the Sun using primarily results from the era of the Reuven Ramaty High Energy Sola…