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 = 160 K _database_code_amcsd 0014661 6.2929 4.5361 8.1617 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 .1219 .1006 2.84 .0439 .0352 .0270 0 0 -.0010