袁嘉豪，1992年11月出生于中国香港，现任南京大学深空探测科学与技术研究院助理教授, 博士生导师。2014年毕业于香港中文大学物理系，2022年在美国威斯康星大学麦迪逊分校天文系获得博士学位。2022年至2025年在美国洛斯阿拉莫斯国家实验室担任奥本海默杰出博士后学者，并于2025年10月加入南京大学。
研究领域
主要研究方向為空间与天体物理湍流问题, 比如星际介质、恒星形成、宇宙射线輸運、太陽風、宇宙学前景建模等。截至2025年10月，在国际主流天文与物理期刊（如 Nature、Nature Astronomy、MNRAS、ApJ、PRD）发表论文30余篇，被引用超过1300次。过去三年共获得超过125万GPU计算节点小时和125万CPU计算节点小时的超级计算资源。曾獲2022-2025 NERSC Award, 2023-2025 LANL M&S Award, 2025 LANL SPOT Award, 2025 年DOE INCITE Award等。担任 ApJ、ApJ Letters、MNRAS、Frontiers in Astronomy 等国际知名天文期刊审稿人。2023年曾担任美国NASA ATP ISM/SF Panel基金评审主席，并多次受邀担任美国DOE Fusion Science、LANL ER & IC、加拿大NSERC等基金项目评委。
Google Scholar: https://scholar.google.com/citations?user=r_AWRZsAAAAJ&hl=en
ADSABS: https://ui.adsabs.harvard.edu/public-libraries/O5dTEe-KRC6kSOadgGggrA
个人主页: http://khyuen.info
学术发表论文
近五年代表性论文例子如下：
I. 基础湍流理论（空间与天体物理）
Yuen, K. H*., Li, H., and Yan, H. Temporal Properties of the Compressible Magnetohydrodynamic Turbulence.” ApJ, 986 221 (July. 2025), arXiv:2310.03806.
Lazarian, A., Yuen, K. H*., and Pogosyan, D. Gradient Technique Theory: Tracing Magnetic Field and Obtaining Magnetic Field Strength. ApJ 974, 2 (Oct. 2024), 237.
Lazarian, A., Ho, K. W., Yuen, K. H.*, and Vishniac, E. Sub-Alfvenic Turbulence: Magnetic to Kinetic Energy Ratio, Modification of Weak Cascade and Implications for Magnetic Field Strength Measurement. ApJ, 978 88 (Dec. 2024), arXiv:2312.05399.
Zhao, S., Yan, H., Liu, T. Z., Yuen, K. H., and Shi, M. Small-amplitude Compressible Magnetohydrodynamic Turbulence Modulated by Collisionless Damping in Earth’s Magnetosheath: Observation Matches Theory. ApJ 962, 1 (Feb. 2024), 89.
Zhao, S., Yan, H., Liu, T. Z., Yuen, K. H., and Wang, H. Identification of the weak-to-strong transition in Alfvénic turbulence from space plasma. Nature Astronomy, 8, 725 (Apr. 2024).
Yuen, K. H.*, Yan, H., and Lazarian, A. Anomalous compressible mode generation by global frame projections of pure Alfven mode. MNRAS 521, 1 (May 2023), 530–545.
Lazarian, A., Yuen, K. H.*, and Pogosyan, D. Magnetic Field Strength from Turbulence Theory. I. Using Differential Measure Approach. ApJ 935, 2 (Aug. 2022), 77.
II. 计算天体物理（星际介质、恒星形成与宇宙射线加速）
Pavaskar, P., Yuen, K. H., Yan, H., and Malik, S. Diagnostics of Magnetohydrodynamic Modes in the Interstellar Medium through Synchrotron Polarization Statistics. ApJ 971, 1 (Aug. 2024), 58.
Yuen, K. H.*, Ho, K. W., Law, C. Y., and Chen, A. Neutral hydrogen filaments in interstellar media: Are they physical? Reviews of Modern Plasma Physics, invited review (Apr. 2024), arXiv:2404.19101.
Habegger, R., Ho, K. W., Yuen, K. H., and Zweibel, E. G. Cosmic Ray Feedback on Bi-stable ISM Turbulence. ApJ 974 17 (Mar. 2024), arXiv:2403.07976.
Ho, K. W., Yuen, K. H., and Lazarian, A. How the existence of unstable neutral media restricts the aspect ratio of cold neutral media? MNRAS 521, 1 (May 2023), 230–240.
Yuen, K. H*., Ho, K. W., and Lazarian, A. Technique for Separating Velocity and Density Contributions in Spectroscopic Data and Its Application to Studying Turbulence and Magnetic Fields. ApJ 910, 2 (Apr. 2021), 161.
III. 宇宙学前景建模
Ho, K. W., Yuen, K. H.*, Flauger, R., and Kritsuk, A. G. On statistical signatures of ISM turbulence in dust polarization maps. PRD Letters, 112, L101302, (Oct. 2025), arXiv:2410.13244.
Soam, A., Yuen, K. H*., Stephens, I., Law, C. Y., Ho, K. W., and Coudé, S. Applying the Velocity Gradient Technique in NGC 1333: Comparison with Dust Polarization Observations. ApJ 976, 2 (Dec. 2024), 254.
Malik, S., Yuen, K. H., and Yan, H. Study of Magnetic Field and Turbulence in the TeV Halo around the Monogem Pulsar. ApJ 965, 1 (Apr. 2024), 65.
Malik, S., Yuen, K. H., and Yan, H. Diagnosis of 3D magnetic field and mode composition in MHD turbulence with Y-parameter. MNRAS 524, 4 (Oct. 2023), 6102–6113.
Alina, D., Bernard, J. P., Yuen, K. H., Lazarian, A., Hughes, A., Iskakova, M., Akimkhan, A., and Mukanova, A. Unveiling polarized emission from interstellar dust of the Large Magellanic Cloud with Planck. MNRAS 518, 3 (Jan. 2023), 4466–4480.
Yuen, K. H*., Chen, A., Ho, K. W., and Lazarian, A. The phase and turbulent properties of Cattail. MNRAS 519, 2 (Feb. 2023), 2701–2708.
