activity
20172026
most citedObserving the Sun with the Atacama Large Millimeter-submillimeter Array (ALMA): Fast-Scan Single-Dish Mapping

101 citations · 124 across the 3 of their papers we have counts for

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9 papers · 1 filter

astro-ph.SR2026

Radio Diagnostics of Particle Acceleration in Solar Flares with SKAO Observations

Rohit Sharma, Marina Battaglia, Sijie Yu +3

Particle acceleration is a fundamental astrophysical process occurring across diverse systems and scales, producing electromagnetic emission across all wavelengths. Radio bursts fr…

astro-ph.SR2025

Anisotropic Turbulent Flows Observed in Above the Loop-top Regions During Solar Flares

Xiaoyan Xie, Chengcai Shen, Katharine Reeves +6

Solar flare above-the-loop-top (ALT) regions are vital for understanding solar eruptions and fundamental processes in plasma physics. Recent advances in 3D MHD simulations have rev…

astro-ph.SR2024

A Joint Microwave and Hard X-Ray Study Towards Understanding the Transport of Accelerated Electrons during an Eruptive Solar Flare

Surajit Mondal, Andrea F. Battaglia, Bin Chen +1

The standard flare model, despite its success, is limited in comprehensively explaining the various processes involving nonthermal particles. One such missing ingredient is a detai…

astro-ph.SR2024

Episodic energy release during the main- and post-impulsive phase of a solar flare

Yuqian Wei, Bin Chen, Sijie Yu +3

When and where the magnetic field energy is released and converted in eruptive solar flares remains an outstanding topic in solar physics. To shed light on this question, here we r…

astro-ph.SR2024

Doppler Signature of a Possible Termination Shock in an Off-Limb Solar Flare

Ryan J. French, Sijie Yu, Bin Chen +2

We report striking Doppler velocity gradients observed during the well-observed September 10th 2017 solar flare, and argue that they are consistent with the presence of an above-th…

astro-ph.SR2023

Detection of long-lasting aurora-like radio emission above a sunspot

Sijie Yu, Bin Chen, Rohit Sharma +5

Auroral radio emissions in planetary magnetospheres typically feature highly polarized, intense radio bursts, usually attributed to electron cyclotron maser (ECM) emission from ene…