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International
Tables for Crystallography Volume G Definition and exchange of crystallographic data Edited by J. R. Hester and B. McMahon © International Union of Crystallography 2026 |
International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011 Chapter 4.2 Core dictionary (coreCIF) |
Core dictionary version 3.3.0
_space_group_Wyckoff.coords_xyz
Name:_space_group_Wyckoff.coords_xyz
Definition:
Coordinates of one site of a Wyckoff position expressed in
terms of its fractional coordinates (x,y,z) in the unit cell.
To generate the coordinates of all sites of this Wyckoff
position, it is necessary to multiply these coordinates by the
symmetry operations stored in _space_group_symop.operation_xyz.
Example:| x,1/2,0 | Coordinates of Wyckoff site with 2.. symmetry. |
Type: Code
Category:
space_group_Wyckoff
