Crystallographic Information Framework

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Index

Core dictionary version 3.0.14

_space_group.name_Hall

Name:
_space_group.name_Hall

Aliases:

_space_group_name_Hall
_symmetry_space_group_name_Hall
_symmetry.space_group_name_Hall

Definition:

   
     Space group symbol defined by Hall. Each component of the
     space group name is separated by a space or an underscore.
     The use of space is strongly recommended because it specifies
     the coordinate system. The underscore in the name is only
     retained because it was used in earlier archived files. It
     should not be used in new CIFs.
     Ref: Hall, S. R. (1981). Acta Cryst. A37, 517-525
      [See also International Tables for Crystallography,
      Vol.B (1993) 1.4 Appendix B]

Examples:

'P 2ac 2n'
'-R 3 2"'
'P 61 2 2 (0 0 -1)'

Type: Text

Category:
space_group