嫦娥三号有效载荷在轨测试初步结果  

Chang'E-3 scientific payloads and its checkout results

作　　者：代树武[1] 贾瑛卓 张宝明[1] 吴季[1] 孙辉先[1] 刘恩海[2] 魏建彦[3] 陈波[4] 黄长宁[5] 薛长斌[1] 杨建峰[6] 方广有[7] 王建宇[8] 王焕玉[9] 安军社[1] 

机构地区：[1]中国科学院空间科学与应用研究中心,北京100190 [2]中国科学院光电所,成都610209 [3]中国科学院国家天文台,北京100012 [4]中国科学院长春光学精密机械与物理研究所,长春100033 [5]北京空间机电研究所,北京100076 [6]中国科学院西安光学精密机械研究所,西安710068 [7]中国科学院电子学研究所,北京100190 [8]中国科学院上海技术物理研究所,上海200083 [9]中国科学院高能物理研究所,北京100049

出　　处：《中国科学：技术科学》2014年第4期361-368,共8页Scientia Sinica(Technologica)

基　　金：国家中长期科技发展规划重大专项资助项目

摘　　要：嫦娥三号探测器有3个科学探测任务,分别是着陆区和巡视区域的月表形貌与地质构造调查;矿物组成与化学成分的综合就位分析;地月空间环境探测与月基光学天文观测.嫦娥三号着陆器配置了地形地貌相机、月基光学望远镜、极紫外相机、降落相机等有效载荷.巡视器配置了全景相机、测月雷达、红外成像光谱仪、粒子激发X射线谱仪等有效载荷.本文介绍了有效载荷的探测任务,系统组成,主要技术指标和在轨测试过程中获取的部分测试结果.The scientific objectives of Chang＇E-3 mission were to： examine the texture, mineralogy, and structure of the local lunar terrain; determine the distribution and composition of minerals, rocks, and soils surrounding the landing sites; image the Earth＇s plasmasphere and operate an ultraviolet astronomy camera on the moon. Four kinds of scientific instruments are chosen as the payloads for Chang＇E-3 lander, which include topography camera, lunar optical telescope, extreme ultraviolet imager and landing camera so on. And other four kinds of scientific instruments are chosen as the payloads for lunar rover, which include panoramic cameras, lunar radar, IR acousto-optic spectrometer, X-ray spectrometer and so on. This paper mainly introduces scientific exploration mission, the scientific payload＇s design and construction. The checkout results are also described in detail.

关 键 词：嫦娥三号 有效载荷 地形地貌相机 月基光学望远镜 极紫外相机 降落相机 全景相机 测月雷达 红外成像光谱仪 粒子激发X射线谱仪 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计]