时　间：2018年9月13日（周四）15：00

地　点：JN体育·(江南)官方网站老图书馆

主讲人：韩占文教授 中国科学院院士

题　目：星星的故事

主讲人简介：

韩占文，男，中国科学院院士，中国科学院云南天文台研究员，主要从事恒星结构和演化研究。1984年毕业于河北大学物理系，1987在中国科学院云南天文台获硕士学位，1995年在英国剑桥大学获博士学位。曾任中国科学院云南天文台台长、中国科学院《天体结构与演化重点实验室》首届主任、国际天文联合会（IAU）财务委员会主席，曾获何梁何利基金科学与技术进步奖（天文学奖）、国家自然科学奖二等奖等。现为国家基金委创新群体项目“恒星物理”首席科学家、国际天文联合会（IAU）恒星演化委员会组委、欧洲《天文和天体物理》期刊（A&A）恒星编委。

Brief Introduction of Professor Zhanwen Han

Prof. Dr. Zhanwen Han, Academician of the Chinese Academy of Sciences, holds a BSc degree from Hebei University, a MSc degree from the Yunnan Observatories, and a Ph.D. degree from Cambridge University. He had served as the director of the Yunnan Observatories, the director of the Key Laboratory for the Structure and Evolution of Celestial Objects of the Chinese Academy of Sciences, and the chair of the International Astronomical Union Finance Committee. Prof. Han is a chair professor at the Yunnan Observatories and an associate editor of Astronomy and Astrophysics (A&A).

Prof. Han has been studying stellar evolution and binary evolution since the 1980's. He is a developer of binary population synthesis approach and is widely acknowledged as a world-leading expert in the study of the formation of binary-related objects, e.g., hot subdwarf stars, which are core-helium-burning stars with very thin hydrogen envelopes. He has been awarded a Ho Leung Ho Lee Foundation Prize for Scientific and Technological Progress, and a 2nd Prize of the State Natural Science Award.