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Modulated structures dictionary (msCIF) version 3.2.1

_refine.ls_mod_overall_phason_formula

Name:
_refine.ls_mod_overall_phason_formula

Alias:
_refine_ls_mod_overall_phason_formula

Definition:

   

      The expression for the overall phason correction, if used.

Type: Code


The data value must be one of the following:


Axe 		Axe, J. D. (1980). Phys. Rev. B, 21, 4181-4190.

Ovr 		Overhauser, A. W. (1971). Phys. Rev. B, 3, 3173-3182.

Category:
refine


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.