Copper Owen E A, Yates E L Philosophical Magazine 15 (1933) 472-488 Precision measurements of crystal parameters Locality: synthetic Sample: at T = 18 C Note: lattice parameter is mean value of 2 radiation types _database_code_amcsd 0014944 3.6077 3.6077 3.6077 90 90 90 Fm3m atom x y z Cu 0 0 0