6 papers
Unprecedent fast winking of solar flares triggered by bursty magnetic reconnection
Ting Li, Xuchun Duan, Yijun Hou +13
Flare ribbons form as a result of energy deposition associated with particles accelerated in low layers of the solar atmosphere. The fine-scale structures of flare ribbons, also ca…
JW-VL: A Vision-Language Model for Solar Physics
Mingfu Shao, Hui Wang, Liyue Tong +7
Vision-Language Models (VLMs) have achieved breakthrough progress in general knowledge domains, yet adaptation to specialized scientific fields remains challenging due to multimoda…
Multiwavelength Observations for a Double-decker Filament Channel in AR 13102
Yin Zhang, Baolin Tan, Quan Wang +8
We present the observational evidence of the existence of a double-decker filament channel (FC) by using observations in extreme ultraviolet and Hα wavelengths. For both FCs, the…
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…
Heating Mechanisms and Radio Response from the Solar Chromosphere to Corona
Baolin Tan, Jing Huang, Yin Zhang
Heating mechanism in the solar atmosphere (from chromosphere to corona) is one of the top-challenges in modern astronomy. The classic mechanisms can be divided into two categories:…
The occurrence of powerful flares stronger than X10 class in Solar Cycles
Baolin Tan, Yin Zhang, Jing Huang +1
Solar flares stronger than X10 (S-flares, >X10) are the highest class flares which significantly impact on the Sun's evolution and space weather. Based on observations of Geostatio…