3 papers
astro-ph.SR2026
Investigation on the Relation between Active Regions' Compliance with Empirical Laws and Flare Productivity
Jinhui Pan, Rui Liu, Jiangtao Su +1
It remains evasive whether solar active regions (ARs) obeying or violating Hale's polarity law, Joy's tilt law, and the hemispheric helicity rule (HHR) differ in flare productivity…
astro-ph.SR2025
JW-Flare: Accurate Solar Flare Forecasting Method Based on Multimodal Large Language Models
Mingfu Shao, Hui Wang, Yuyang Li +17
Solar flares, the most powerful explosive phenomena in the solar system, may pose significant hazards to spaceborne satellites and ground-based infrastructure. Despite decades of i…
astro-ph.SR2024
Comparison of Relative Magnetic Helicity Flux Calculation Results Based on the Line-of-Sight Magnetograms of ASO-S/FMG and SDO/HMI
Shangbin Yang, Suo Liu, Jiangtao Su +1
Magnetic helicity is a key geometrical parameter to describe the structure and evolution of solar coronal magnetic fields. The accumulation of magnetic helicity is correlated with…