Oxygen Cox D E, Samuelsen E J, Ceckurts K H Physical Review B7 (1973) 3102-3111 Neutron-Diffraction determination of the crystal structure and magnetic form factor of gamma-oxygen Locality: synthetic Sample: at T = 46 K Note: gamma phase, stable between 44 K & 55 K _database_code_amcsd 0015160 6.78 6.78 6.78 90 90 90 Pm3n atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) O1 .0436 .0436 .0436 .25 .1311 .1311 .1311 -.0180 -.0180 -.0180 O2 .0340 .2516 .4151 .25 .0586 .1063 .0926 -.0038 -.0079 -.0158