36 citations · 226 across the 12 of their papers we have counts for
12 papers
An Anisotropic Density Turbulence Model from the Sun to 1 au Derived From Radio Observations
Eduard P. Kontar, A. Gordon Emslie, Daniel L. Clarkson +5
Solar radio bursts are strongly affected by radio-wave scattering on density inhomogeneities, changing their observed time characteristics, sizes, and positions. The same turbulenc…
Spectral Observations and Modeling of a Solar White-light Flare Observed by CHASE
De-Chao Song, Jun Tian, Y. Li +11
The heating mechanisms of solar white-light flares remain unclear. We present an X1.0 white-light flare on 2022 October 2 (SOL2022-10-02T20:25) observed by the Chinese \ha\ Solar E…
Source positions of an interplanetary type III radio burst and anisotropic radio-wave scattering
Xingyao Chen, Eduard P. Kontar, Nicolina Chrysaphi +7
Interplanetary solar radio type III bursts provide the means for remotely studying and tracking energetic electrons propagating in the interplanetary medium. Due to the lack of dir…
Solar Radio Spikes and Type IIIb Striae Manifestations of Sub-second Electron Acceleration Triggered by a Coronal Mass Ejection
Daniel L. Clarkson, Eduard P. Kontar, Nicole Vilmer +3
Understanding electron acceleration associated with magnetic energy release at sub-second scales presents a major challenges in solar physics. Solar radio spikes observed as sub-se…
Searching for Ultralight Dark Matter Conversion in Solar Corona using Low Frequency Array Data
Haipeng An, Xingyao Chen, Shuailiang Ge +2
Ultralight dark photons and axions are well-motivated hypothetical dark matter candidates. Both dark photon dark matter and axion dark matter can resonantly convert into electromag…
Implications for additional plasma heating driving the extreme-ultraviolet late phase of a solar flare with microwave imaging spectroscopy
Jiale Zhang, Bin Chen, Sijie Yu +6
Extreme-ultraviolet late phase (ELP) refers to the second extreme-ultraviolet (EUV) radiation enhancement observed in certain solar flares, which usually occurs tens of minutes to…
Sub-second time evolution of Type III solar radio burst sources at fundamental and harmonic frequencies
Xingyao Chen, Eduard P. Kontar, Nicolina Chrysaphi +4
Recent developments in astronomical radio telescopes opened new opportunities in imaging and spectroscopy of solar radio bursts at sub-second timescales. Imaging in narrow frequenc…
Microwave Study of a Solar Circular Ribbon Flare
Jeongwoo Lee, Stephen M. White, Xingyao Chen +4
A circular ribbon flare SOL2014-12-17T04:51 is studied using the 17/34 GHz maps from the Nobeyama Radioheliograph (NoRH) along with (E)UV and magnetic data from the Solar Dynamics…
Microwave diagnostics of magnetic field strengths in solar flaring loops
Rui Zhu, Baolin Tan, Yingna Su +5
We have performed microwave diagnostics of the magnetic field strengths in solar flare loops based on the theory of gyrosynchrotron emission. From Nobeyama Radioheliograph observat…
Magnetic Gradient: A Natural Driver of Solar Eruptions
Baolin Tan, Yan Yan, Ting Li +2
It is well-known that there is a gradient, there will drive a flow inevitably. For example, a density-gradient may drive a diffusion flow, an electrical potential-gradient may driv…
Solar Fast Drifting Radio Bursts in an X1.3 Flare on 2014 April 25
Baolin Tan, Nai-hwa Chen, Ya-hui Yang +4
One of the most important products of solar flares are nonthermal energetic particles which may carry up to 50\% energy releasing in the flaring processes. In radio observations, n…
Fine Structures of Solar Radio Type III Bursts and their Possible Relationship with Coronal Density Turbulence
Xingyao Chen, Eduard P. Kontar, Sijie Yu +3
Solar radio type III bursts are believed to be the most sensitive signature of near-relativistic electron beam propagation in the corona. A solar radio type IIIb-III pair burst wit…