# CIF generated by HEAS from Alexandria entry agm005019935 data_agm005019935 _cell_length_a 4.41141 _cell_length_b 4.41141 _cell_length_c 7.30969 _cell_angle_alpha 107.56280 _cell_angle_beta 107.56280 _cell_angle_gamma 90.00000 _cell_volume 128.64772 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ac1 Ac 0.00000 0.00000 0.00000 1.00000 Ce1 Ce 0.75000 0.25000 0.50000 1.00000 Pu1 Pu 0.25000 0.75000 0.50000 1.00000 Si1 Si 0.59253 0.59253 0.18506 1.00000 Si2 Si 0.40747 0.40747 0.81494 1.00000