林杨挺，中国科学院地质与地球物理研究所研究员、国际陨石学会会士、杰青，长期从事陨石学和行星科学研究。现任中国空间科学学会副理事长，载人航天工程空间科学与应用领域月球与行星科学专家组首席科学家，行星探测工程领域科学家。主要研究领域包括小行星与太阳系的形成、火星陨石与火星地质演化、月球科学等。建立了我国第一个纳米离子探针实验室，组织开展了南极陨石的野外搜寻和研究，推动了我国陨石学和行星科学的发展。

Dr. Yangting LIN is a professor of the Institute of Geology and Geophysics, Chinese Academy of Sciences, engaged in meteoritics and planetary science. He is a fellow of the Meteoritical Society, and was awarded with the National Natural Science Foundation of China for Distinguished Young Scholars. He is currently the vice president of the Chinese Society of Space Research, the chief scientist of the Lunar and Planetary Science Expert Group in the field of space science and application of Manned Space Engineering, and a domain scientist in the field of planetary exploration. His main research fields include the origins and evolution of asteroids and the solar system, Martian meteorites and the geological evolution of Mars, and lunar science. He established and led the first nanoSIMS laboratory in China, organized the field search for and research of Antarctic meteorites, which promoted the development of meteoritics and planetary science in China.