title: A technique for determining fast and thermal neutron flux densities in intense high-energy (8--30 MeV) photon fields.
mesh_terms: D005214:Fast Neutrons; D006050:Gold Radioisotopes; D008027:Light; D009502:Neutrons; D011874:Radiometry / Q000379:methods
chemical_list: D006050:Gold Radioisotopes