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The analysis of affections to the cold space calibration source of ChangE-1 payload Microwave Detector
Authors:Huiya Zhang  Xiaohui Zhang  Junli Yang
Institution:1. Center for Space Science and Applied Research, Chinese Academy of Sciences, No.1 Nanertiao, Zhongguancun, Haidian District, Beijing 100080, China;2. Graduate School of Chinese Academy of Sciences, Beijing 100036, China
Abstract:ChangE-1 (CE-1) will be the first satellite of China in lunar orbit. Its Microwave Detector makes real-time and periodical calibration at high and low temperature points. The low brightness temperature calibration source will be provided by calibration antenna which is pointing towards the cold space.
Keywords:CE-1  Microwave Detector  Cold space  Calibration  Solar radiation
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