Energy may pertain-to an (incident beam).Logical formLearned from4 sentences. A (beam energy) may be chosen.Logical formLearned from4 sentences. A (x-ray beam) can be coherent.Logical formLearned from4 sentences. A beam may strike a target.Logical formLearned from4 sentences. A target can be for a (proton beam).Logical formLearned from4 sentences. (Neutron beams) can be for experiments.Logical formLearned from4 sentences. A beam may be produced.Logical formLearned from4 sentences. Energy may pertain-to a (x-ray beam).Logical formLearned from4 sentences. A control may pertain-to a beam.Logical formLearned from4 sentences. A beam can be specular.Logical formLearned from4 sentences. A (laser beam) may undergo an emission.Logical formLearned from4 sentences. A hologram may light by a beam of light.Logical formLearned from4 sentences. (Ion beam facilities) can be radioactive.Logical formLearned from4 sentences. A beam can be constituted-of-or-filled-with x-ray.Logical formLearned from4 sentences. Some rings may be painted on a hourglass by a beam of radiation.Logical formLearned from4 sentences.