Core dictionary (coreCIF) version 2.4.5
This definition has been superseded and is retained here only for archival purposes. Use instead '_space_group_name_Hall'
Space-group symbol as described by Hall. This symbol gives the space-group setting explicitly. Leave spaces between the separate components of the symbol. Ref: Hall, S. R. (1981). Acta Cryst. A37, 517-525; erratum (1981), A37, 921.Examples:
|'-P 2ac 2n'|
|'-R 3 2"'|
|'P 61 2 2 (0 0 -1)'|