title: The attenuation of 14 MeV neutrons in calcium-based concrete and the resultant production of radioactivity.
mesh_terms: D001108:Architecture; D002118:Calcium; D009502:Neutrons; D011835:Radiation Protection; D011851:Radioactivity; D011882:Radiotherapy, High-Energy; D012825:Silicon
chemical_list: D002118:Calcium; D012825:Silicon