A beam can be constituted-of-or-filled-with heavy ions.Logical formLearned from4 sentences. A center may pertain-to a (beam pipe).Logical formLearned from4 sentences. A beam of light may be refracted.Logical formLearned from4 sentences. Some beams can be constituted-of-or-filled-with ions.Logical formLearned from4 sentences. A beam can be in a (storage ring).Logical formLearned from4 sentences. Ions can be in a beam.Logical formLearned from4 sentences. A beam can be constituted-of-or-filled-with (gallium ions).Logical formLearned from4 sentences. An (ion beam) can be accelerated.Logical formLearned from4 sentences. (Protein crystals) may be bombarded with (x-ray beams).Logical formLearned from4 sentences. A course can be on an application of (beam techniques).Logical formLearned from4 sentences. A beam may come from a laser.Logical formLearned from4 sentences. A (laser beam) may pass through a layer.Logical formLearned from4 sentences. A (near detector) may record a composition of a beam.Logical formLearned from4 sentences. (Laser beams) can be energetic.Logical formLearned from4 sentences. (Pencil beam) may scan.Logical formLearned from4 sentences.