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Space systems such as satellites, interplanetary probes or space stations, must overcome the space which has extremely severe environment consisting of space plasma, hyper-velocity particles, radiation, ultraviolet ray, atomic oxygen, vacuum, thermal cycles and so on. Even if a component has some troubles, it is usually impossible to repair it in space. Therefore, we often require performing the ground...
Recently, an arcing on satellite solar array due to interaction between space plasma and the array threatening safety of spacecraft is a big issue. The arcing causes degradation of solar array at malfunction of instruments on satellites. The discharge is caused by differential potential between satellite body and insulator surfaces like coverglass of solar array, which are charged by ambient plasma...
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