A (density slope) may pertain-to a halo.Logical formLearned from2 sentences. A halo can be ionized.Logical formLearned from2 sentences. Friction can be in haloes.Logical formLearned from2 sentences. A structure may pertain-to a dark halo.Logical formLearned from2 sentences. Effects may pertain-to a halo.Logical formLearned from2 sentences. A halo may undergo a motion.Logical formLearned from2 sentences. Dark matter can be in haloes.Logical formLearned from2 sentences. A halo may be cored.Logical formLearned from2 sentences. A (dark-matter halo) may pertain-to a company.Logical formLearned from2 sentences. Dark haloes can be retained.Logical formLearned from2 sentences. Agreement can be with a (disk and halo).Logical formLearned from2 sentences. A (halo component) can be with characteristics.Logical formLearned from2 sentences. A study of a (spiral galaxy) may indicate presence of a (halo component).Logical formLearned from2 sentences. A (density distribution) may pertain-to haloes.Logical formLearned from2 sentences. A halo can be constituted-of-or-filled-with poetry.Logical formLearned from2 sentences.