Chlorine Powell B M, Heal K M, Torrie B H Molecular Physics 53 (1984) 929-939 The temperature dependence of the crystal structures of the solid halogens, bromine and chlorine Locality: synthetic Sample: at T = 22 K _database_code_amcsd 0014658 6.1453 4.3954 8.1537 90 90 90 Cmca atom x y z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Cl 0 .1237 .1025 .85 .0099 .0121 .0109 0 0 .0003