Experiments were designed and conducted on spacecraft thermal coating to simulate an absorbed dose profile from synchronousaltitude radiation by varying the energy of incident electrons and protons.
文章介绍了航天器的热控涂层试验，用改变入射质子和电子能量的办法，模拟同步轨道辐射环境。
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The 600-plus-kilogram satellite will circle the Earth once every 90 minutes after it enters a sun-synchronous orbit at an altitude of 500 kilometers.