The next element, beryllium, is relatively rare in the universe because it is also not formed in the nuclear furnaces of stars. It takes a supernova, in which heavier nuclei disintegrate, to make this ...

THE neutron yields from two americium – beryllium alloys have been measured. The alloys were prepared by the reduction of americium trifluoride with powdered beryllium metal in vacuum, according ...

there is evaporated a small amount of, for example, beryllium or aluminium. Then the basic film is dissolved away by amylacetate or other appropriate solvent, the metal being left free.

The Performance Materials segment provides engineered solutions comprised of beryllium and non-beryllium ... microelectronics packaging, precious metal, non-precious metal, and specialty metal ...

Rosatom says that technology developed at the Mayak Production Association enables "the complete recycling of dismantled cassettes with spent uranium-beryllium fuel from liquid metal coolant nuclear ...