个人简介
蔡峥2015年博士毕业于亚利桑那大学。2016年获得哈勃冠名博士后学者。2019年6月加入清华大学天文系。他的研究领域为早期星系宇宙学。特别地，他在z= 2–7 的早期星系、宇宙大尺度结构、与星系际介质的观测方面取得了进展，发表的多篇论文为星系宇宙学理论提供了新的重要限制。他在国际竞争激烈的重大天文设备（包括哈勃太空望远镜、ALMA亚毫米波阵列、KECK等）申请中获得大量观测时间。未来，他的研究方向包括：宇宙早期的星系宇宙学；基于人工智能的光谱大数据分析。同时，他也积极参与下一代6.5米宽视场光谱巡天望远镜的建设。
近期论文
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Zheng Cai, Xiaohui Fan, Fuyan Bian, Ann Zabludoff, Yujin Yang, J. Xavier Prochaska, Ian McGreer, Zhen-Ya Zheng, Nobunari Kashikawa, Ran Wang, Brenda Frye, Richard Green, Linhua Jiang MApping the Most Massive Overdensities (MAMMOTH) II -- Discovery of an Extremely Massive Overdensity BOSS1441 at z=2.32
Xiaojing Lin, Zheng Cai, Yin Li, Alex Krolewski, Simone Ferraro Constraining the Halo Mass of Damped Lyα Absorption Systems (DLAs) at z=2-3.5 Using the Quasar-CMB Lensing Cross-correlation
Shiwu Zhang, Zheng Cai, Dandan Xu, Rhythm Shimakawa, Fabrizio Arrigoni Battaia, Jason Xavier Prochaska, Renyue Cen, Zheng Zheng, Yunjing Wu, Qiong Li, Liming Dou, Jianfeng Wu, Ann Zabludoff, Xiaohui Fan, Yanli Ai, Emmet Gabriel Golden-Marx, Miao Li, Youjun Lu, Xiangcheng Ma, Sen Wang, Ran Wang, Feng Yuan Inspiraling streams of enriched gas observed around a massive galaxy 11 billion years ago
Ben Wang, Jiaqi Zou, Zheng Cai, J. Xavier Prochaska, Zechang Sun, Jiani Ding, Andreu Font-Ribera, Alma Gonzalez, Hiram K. Herrera-Alcantar, Vid Irsic, Xiaojing Lin, David Brooks, Solène Chabanier, Roger de Belsunce, Nathalie Palanque-Delabrouille, Gregory Tarle, Zhimin Zhou Deep Learning of DESI Mock Spectra to Find Damped Lyα Systems
Xuanyi Wu, Houjun Mo, Cheng Li, Seunghwan Lim Constraints on circum-galactic media from Sunyaev-Zel'dovich effects and X-ray data
Yunjing Wu, Zheng Cai, Marcel Neeleman, Kristian Finlator, Shiwu Zhang, J. Xavier Prochaska, Ran Wang, Bjorn H. C. Emonts, Xiaohui Fan, Laura C. Keating, Feige Wang, Jinyi Yang, Joseph F. Hennawi & Junxian Wang A [C II] 158μm Emitter Associated with an OI Absorber at the End of the Reionization Epoch
Zihao Li, Benjamin Horowitz, Zheng Cai Improved Lyman Alpha Tomography using Optimized Reconstruction with Constraints on Absorption (ORCA)
Jianrui Li, Bjorn H. C. Emonts, Zheng Cai, J. Xavier Prochaska, Ilsang Yoon, Matthew D. Lehnert, Shiwu Zhang, Yunjing Wu, Jianan Li, Mingyu Li, Mark Lacy, and Montserrat Villar-Martín Massive molecular outflow and 100 kpc extended cold halo gas in the enormous Lyα nebula of QSO 1228+3128
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