Chang'E-1 Lunar Mission:An Overview and Primary Science Results |
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Authors: | Ouyang Ziyuan Li Chunlai Zou Yongliao Zhang Hongbo Lu Chang Liu Jianzhong Liu Jianjun Zuo Wei Su Yan Wen Weibin Bian Wei Zhao Baochang Wang Jianyu Yang Jianfeng Chang Jin Wang Huanyu Zhang Xiaohui Wang Shijin Wang Min Ren Xin Mu Lingli Kong Deqing Wang Xiaoqian Wang Fang Geng Liang Zhang Zhoubin Zheng Lei Zhu Xinying Zheng Yongchun Li Junduo Zou Xiaoduan Xu Chun Shi Shuobiao Gao Yifei Gao Guannan |
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Institution: | 1.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 1000122.Institute of Geochemistry, Chinese Academy of Sciences3.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences4.Shanghai Institute of Technical Physics, Chinese Academy of Sciences5.Purple Mountain Observatory, Chinese Academy of Sciences6.Institute of High Energy Physics, Chinese Academy of Sciences7.Center for Space Science and Applied Research, Chinese Academy of Sciences |
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Abstract: | Chang'E-1 is the first lunar mission in China, which was successfully launched on Oct. 24th, 2007. It was guided to crash on the Moon on March 1, 2009, at 52.36°E, 1.50°S, in the north of Mare Fecunditatis. The total mission lasted 495 days, exceeding the designed life-span about four months. 1.37 Terabytes raw data was received from Chang'E-1. It was then processed into 4 Terabytes science data at different levels. A series of science results have been achieved by analyzing and applicating these data, especially "global image of the Moon of China's first lunar exploration mission". Four scientific goals of Chang'E-1 have been achieved. It provides abundant materials for the research of lunar sciences and cosmochemistry. Meanwhile these results will serve for China's future lunar missions. |
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Keywords: | Chang'E-1 Lunar probe Science results China's Lunar Exploration Program Moon |
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