Beryllium Gordon P Journal of Applied Physics 20 (1949) 908-917 A high temperature precision X-ray camera: some measurements of the thermal coefficients of expansion of beryllium Locality: synthetic Sample: at T = 1004 C _database_code_amcsd 0012900 2.3300 2.3300 3.6297 90 90 120 P6_3/mmc atom x y z Be 1/3 2/3 .25