Xenon Sears D R, Klug H P Journal of Chemical Physics 37 (1962) 3002-3006 Density and expansivity of solid xenon Locality: synthetic Sample: at T = 70 K _database_code_amcsd 0012970 6.1945 6.1945 6.1945 90 90 90 Fm3m atom x y z Xe 0 0 0