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绝大多数人造地球卫星的电源均采用电池阵。它们在轨道上受到宇宙辐射,特别是高能电子和质子的辐射,会造成严重损坏。但是,采用激光退火技术,可使之恢复原效率的95％。目前,已在实验室里成功地对受辐射损坏的太阳电池进行了再生试验。自1958年发射第一颗装有太阳电池的卫星至今,太阳电池只采用被动式防辐射技术。第一次采用的被动式防辐射技术,只是在太阳电池表面上涂一层能截断低能带电粒
The vast majority of man-made earth satellites are powered by a battery array. They are exposed to cosmic radiation in orbit, especially high-energy electrons and protons, which can cause serious damage. However, the use of laser annealing technology, can restore the original efficiency of 95%. At present, solar cells that have been damaged by radiation have been successfully regenerated in the laboratory. Since the launch of the first satellite equipped with solar cells in 1958, solar cells have used only passive radiation protection technology. The first passive radiation protection technology, only coated on the surface of the solar cell can cut off low-energy charged particles