Ions can be in a solar wind.Logical formLearned from6 sentences. An (ion propulsion system) can be advanced.Logical formLearned from6 sentences. Ions may undergo a fragmentation.Logical formLearned from6 sentences. A plasma can be constituted-of-or-filled-with ions.Logical formLearned from6 sentences. Ions can be complex.Logical formLearned from6 sentences. Ions can be dominant.Logical formLearned from6 sentences. Ions can be basic.Logical formLearned from6 sentences. Beams can be constituted-of-or-filled-with (gold ions).Logical formLearned from6 sentences. An attraction can be between ions.Logical formLearned from6 sentences. Ions can be immobile.Logical formLearned from6 sentences. Service may pertain-to an (ion source).Logical formLearned from6 sentences. Ions can be in water.Logical formLearned from6 sentences. A state may pertain-to an ion.Logical formLearned from6 sentences. An ion may undergo a motion.Logical formLearned from6 sentences. Ions can be constituent.Logical formLearned from6 sentences.