data_[Pu3Be51Os3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  Be  1.5700  1.0500  0.5900
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [7.4743]
_cell_length_b [7.4743]
_cell_length_c [10.9304]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [PuBe17Os]
_chemical_formula_sum '[Pu3 Be51 Os3]'
_cell_volume [528.8196]
_cell_formula_units_Z [3]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Pu  Pu0  3  0.0000  0.0000  0.3405  1
  Be  Be1  18  0.0450  0.3700  0.6663  1
  Be  Be2  9  0.1690  0.3380  0.8338  1
  Be  Be3  9  0.1730  0.3459  0.1787  1
  Be  Be4  9  0.1750  0.3500  0.4839  1
  Be  Be5  3  0.0000  0.0000  0.0921  1
  Be  Be6  3  0.0000  0.0000  0.9005  1
  Os  Os7  3  0.0000  0.0000  0.6799  1
]