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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
_model_site.radius_bond
Name:_model_site.radius_bond
Definition:
Atomic radius of atom located at this site.
Type: Real
Units: angstroms
The permitted range is 0.1 → infinity
Evaluation method:
With m as model_site
_model_site.radius_bond = _atom_type[m.type_symbol].radius_bond
Category:
model_site
