The subsurface structure and stratigraphy of the Chang’E-4 landing site:orbital evidence from small

• 作 者: 付晓辉 乔乐 张江 凌宗成 李勃
• 机 构: ShandongProvincialKeyLaboratoryofOpticalAstronomyandSolar-TerrestrialEnvironment,StateKeyLaboratoryo
• 出 处: 天文和天体物理学研究:英文版
• 发表日期: 2020年1期
• 关键词: Chang’E-4 dark-haloed CRATER EJECTA thickness MOON
• 基金项目: supported by the National Natural Science Foundation of China(Grant Nos.41490633 and 41590851),the open fund of the State Key Laboratory of Lunar and Planetary Sciences(Macau University of Science and

Chang’E-4(CE-4)successfully landed on the floor of the Von Kármán crater within the South Pole-Aitken basin(SPA).One of its scientific objectives is to determine the subsurface structure and the thickness of lunar regolith at the landing site an