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Research Progress
Study Separates Chromospheric and Photospheric ... (2026-07-03)
This study presents a ResNet-based deep learning method that infers and removes the photospheric background from NVST He I 10830 Å images to extract chromospheric information, achieving significan...
Researchers Investigate the Evolution of Massiv... (2026-07-03)
PhD student LONG Gang and Prof. WANG Bo, from the Yunnan Observatories of the Chinese Academy of Sciences, along with their collaborators, have made progress in the evolution of massive He stars.
Researchers Reveal Janus-like Duality in Solar ... (2026-06-16)
By analyzing full-disk super-synthetic magnetograms, researchers from the Yunnan Observatories have identified a critical threshold of 5.29 G that splits solar magnetic activity into two phase-oppo...
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