data_[Cs4Pu2H8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Pu  1.2800  1.7500  0.9675
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.5892]
_cell_length_b [4.5892]
_cell_length_c [15.7885]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Cs2PuH4]
_chemical_formula_sum '[Cs4 Pu2 H8]'
_cell_volume [332.5148]
_cell_formula_units_Z [2]
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
[
  Cs  Cs0  4  0.0000  0.0000  0.3473  1
  Pu  Pu1  2  0.0000  0.0000  0.0000  1
  H  H2  4  0.0000  0.0000  0.1480  1
  H  H3  4  0.0000  0.5000  0.0000  1
]