徐喆,男,1990年出生,山东济南人,中国科学院云南天文台助理研究员/青年副研究员。2019年6月获得中国科学院大学天体物理专业理学博士学位,2019年6月至2022年1月在中国科学院紫金山天文台从事博士后研究,2022年1月入职中国科学院云南天文台工作至今。目前主要从事太阳物理研究,在耀斑“磁内爆”,太阳黑子精细结构和动力学过程,以及太阳活动区演化等方向取得了系列研究成果,在国际知名天文学期刊发表科研论文50余篇。
1. 国家自然科学基金青年科学基金项目,“黑子运动引发的太阳表面磁场放大”,2023/01-2025/12,主持
2. 中国博士后科学基金面上项目, “通过高分辨率观测和机器学习研究太阳光球层的磁流体力学过程”, 2020/07-2022/07,主持
3. 云南省基础研究计划面上项目,“太阳光球磁特征的高分辨率观测与动力学分析”,2023/06-2026/5,主持
4. 云南省兴滇人才计划青年人才项目,“基于NVST的成像光谱数据研究太阳局地发电机过程”,2025/01-2029/12,主持
5. 国家重点研发计划,“先进地基太阳望远镜关键技术研究”,2024/12至2029-11,参与
(1) Zhe Xu, Yunchun Jiang, Jiayan Yang, Bo Yang, Yi Bi, “Rapid Penumbra and Lorentz Force Changes in an X1.0 Solar Flare”, The Astrophysical Journal Letters, 2016, 820(1): L21
(2) Zhe Xu, Yunchun Jiang, Jiayan Yang, Junchao Hong, Haidong Li, “Sudden Penumbral Reappearance and Umbral Motion Induced by an M7.9 Solar Flare”, The Astrophysical Journal Letters, 2017, 840(2): L21
(3) Zhe Xu, Jiayan Yang, Kaifan Ji, Yi Bi, Bo Yang, “Magnetic Field Rearrangement in the Photosphere Driven by an M5.0 Solar Flare”, The Astrophysical Journal, 2019, 874(2): 134
(4) Zhe Xu, Haisheng Ji, Kaifan Ji, Yi Bi, Bo Yang, Junchao Hong,Jiayan Yang,“Localized Amplification of Magnetic Field in the Solar Photosphere Associated with a Rapid Moving Pore”, The Astrophysical Journal Letters, 2020, 900(2): L17
(5) Zhe Xu, Haisheng Ji, Junchao Hong, Kaifan Ji, Jiayan Yang, “Magnetic field evolution around a fast-moving pore emerging from the quiet Sun”, Astronomy & Astrophysics, 2022, 660: A55
(6) Zhe Xu, Xiaoli Yan, Liheng Yang, Zhike Xue, Jincheng Wang, and Ying Qin, “Evolution of an Emerging Anti-Hale Region and its Associated Eruptive Solar Flares in NOAA AR 12882”, The Astrophysical Journal Letters, 2022, 937(1): L11
(7) Zhe Xu, Xiaoli Yan, Liheng Yang, Zhike Xue, Jincheng Wang, and Yian Zhou, “Imaging and spectroscopic observations of a confined solar filament eruption with two-stage evolution”, Monthly Notices of the Royal Astronomical Society, 2024, 530(1): 473
(8) Zhe Xu,Xiaoli Yan, Zhentong Li, Liheng Yang, Zhike Xue, Jincheng Wang, and Yian Zhou, “High-resolution Observations of a C9.3 White-light Flare and Its Impact on the Solar Photosphere”, The Astrophysical Journal Letters, 2025, 986(1): L15