# CIF generated by HEAS from Alexandria entry agm005406779 data_agm005406779 _cell_length_a 7.75612 _cell_length_b 7.75612 _cell_length_c 7.75612 _cell_angle_alpha 109.47122 _cell_angle_beta 109.47122 _cell_angle_gamma 109.47122 _cell_volume 359.17927 _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 Yb1 Yb 0.25000 0.75000 0.50000 1.00000 Yb2 Yb 0.50000 0.75000 0.25000 1.00000 Yb3 Yb 0.25000 0.50000 0.75000 1.00000 Yb4 Yb 0.75000 0.25000 0.50000 1.00000 Yb5 Yb 0.50000 0.25000 0.75000 1.00000 Yb6 Yb 0.75000 0.50000 0.25000 1.00000 Np1 Np 0.00000 0.00000 0.00000 1.00000