AM_Beryllium_20 Formula: Be Name: Beryllium Unit cell: 2.3241 2.3241 3.622 90.0 90.0 120.0 , V=16.94 Space group: P63/MMC (194)
Gordon P , Journal of Applied Physics , 20 (1949) p.908-917, A high temperature precision X-ray camera: some measurements of the thermal, coefficients of expansion of beryllium, Locality: synthetic, Sample: at T = 895 C