63 citations · 66 across the 14 of their papers we have counts for
18 papers · 1 filter
Kinematic Relationship Between Solar Extreme Ultraviolet Waves and Type II Metric Radio Bursts
Ramesh Chandra, Apoorv Dashora, P. F. Chen +1
Solar extreme-ultraviolet (EUV) waves are large-scale disturbances that manifest as bright wavefronts, often during coronal mass ejections (CMEs). According to the magnetic field l…
A Modern ConvNet for Solar Filament Detection
J. R. Hu, Q. Hao, Z. Zheng +3
Automated solar filament detection using deep learning faces several challenges. Semantic segmentation of solar filaments is a complicated multiscale feature extraction task with l…
Explainable AI for Solar Flare Prediction: Quantitative Magnetic Field Analysis of Model-Focused Regions
Z. Zheng, Q. Hao, C. Li +4
Solar flares are intense energy release events in the solar atmosphere that may pose significant space weather hazards, which makes developing reliable prediction models essential.…
A Compact, Ultra-High Resolution VIPA Spectrograph for Solar Spectroscopic Observations: Astrocomb Characterization and First Light
Yutao Wang, Xiaoming Zhu, Xiaoli Yan +4
We present a compact, high spectral resolution prototype spectrograph based on a Virtually Imaged Phased Array (VIPA), which is designed for solar spectral observations. This fiber…
An Improved HDBSCAN-based Detection and Tracking Method for Solar Active Regions in Magnetograms
C. X. Shi, Q. Hao, P. F. Chen +1
Solar active regions (ARs) are the primary source of solar eruptions and space weather. Accurate detection and tracking of ARs is crucial for understanding their evolution and pred…
On the Constraints and Observational Manifestations of Failed Solar Eruptions in Toroidal Magnetic Cage
Jinhan Guo, Y. Guo, H. Wu +9
Observations show that many solar eruptions remain confined within strong overlying magnetic fields, forming a so-called magnetic cage. While confinement by poloidal overlying fiel…